{"title":"Protein Expression \u0026 Purification","description":"\u003cp\u003eÄKTA purification systems, His60 and Capturem his-tag tools, and CrystalQuick crystallization plates — Cytiva, Takara Bio, and Greiner in Israel.\u003c\/p\u003e","products":[{"product_id":"his-mag-sepharose-ni-29104065","title":"His Mag Sepharose™ Ni","description":"\u003cp\u003eHis Mag Sepharose Ni are magnetic beads designed for rapid, small-scale purification and screening of histidine-tagged proteins from different sources.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy-to-use, visible magnetic beads ensures reliable collection of bound histidine-tagged proteins in purification procedures\u003c\/li\u003e\n\u003cli\u003eHigh purity and yield\u003c\/li\u003e\n\u003cli\u003eEasy parallel screening with high repeatability\u003c\/li\u003e\n\u003cli\u003eHigh density of beads ensures rapid capture from magnetic devices\u003c\/li\u003e\n\u003cli\u003eScalable-simple capture of target proteins from small µL to high ml sample volumes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eLower concentrations of histidine-tagged proteins are commonly used to wash resins prior to elution. Mag Sepharose format has excellent properties for small-scale experiments.\u003c\/p\u003e\n\n\u003cp\u003eThis product is based on \u003ca href=\"\/shop\/chromatography\/prepacked-columns\/affinity-specific-groups\/hitrap-imac-sepharose-ff-p-03636\"\u003eImmobilized Metal Affinity Chromatography (IMAC) Sepharose\u003c\/a\u003e, incorporating magnetite and immobilized nickel.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e, separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15570-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15827-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"2 × 1 mL","offer_id":45982009491535,"sku":"28967388","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 × 1 mL","offer_id":45982009524303,"sku":"28967390","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"100 mL","offer_id":45982009557071,"sku":"29104065","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8987-original-png_5c6944a8-1106-410c-acaa-2eedc7d76247.png?v=1785956469"},{"product_id":"sample-grinding-kit-80648337","title":"Sample Grinding Kit","description":"\u003cp\u003eSample grinding kit is ready to use for disrupting small tissue and cell samples for protein extraction\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisrupts small tissue and cell samples for protein extraction.\u003c\/li\u003e\n\u003cli\u003eUses 1.5 ml microcentrifuge tubes, grinding resin and disposable pestles.\u003c\/li\u003e\n\u003cli\u003eProcess up to 100 mg of sample per tube in about 10 min.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSample Grinding Kit is ready to use for disrupting small tissue and cell samples for protein extraction.\u003c\/p\u003e\u003cp\u003eThe kit consists of 1.5 ml microcentrifuge tubes, each containing a small quantity of abrasive grinding resin suspended in water, and disposable pestles for grinding. The tube is first centrifuged to pellet the resin and water is removed. Then extraction solution of choice and the sample are added to the tube, and the pestle is used to grind the sample. After centrifugation, cellular debris and grinding resin pellet firmly in the bottom of the conical tube, and the supernatant is easily pipetted out.\u003c\/p\u003e","brand":"Cytiva","offers":[{"title":"50 samples","offer_id":45982028464207,"sku":"80648337","price":2693.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8626-original-png_90e0c7ab-28ed-4ba9-8496-16212ea9798c.png?v=1785957192"},{"product_id":"vivaspin-protein-concentrator-spin-columns-28932296","title":"Vivaspin protein concentrator spin columns","description":"\u003cp\u003eVivaspin™ ultrafiltration spin columns are designed for fast, non-denaturing concentration and desalting of proteins and other biological samples.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEase-of-use: One-step sample concentration in a single tube, for minimal sample handling and reduced sample loss, as well as pH compatibility over a broad range – pH 1 to 9.\u003c\/li\u003e\n\u003cli\u003eSample protection: Patented Vivaspin dead-stop technology ensures samples cannot be concentrated to dryness and enables direct concentrate recovery.\u003c\/li\u003e\n\u003cli\u003eEase-of-use: One-step sample concentration in a single tube, for minimal sample handling and reduced sample loss.\u003c\/li\u003e\n\u003cli\u003eHigh flow rates: And minimal membrane blockage through the vertical polyethersulfone (PES) membrane design.\u003c\/li\u003e\n\u003cli\u003eMinimal protein adsorption: Thanks to the Vivaspin™ polycarbonate tube design.\u003c\/li\u003e\n\u003cli\u003eWide selection: Vivaspin sample concentrators are suitable for sample volumes ranging from 100 μL to 20 mL, with a range of molecular weight cut-off (MWCO) values from Mr 3000 to 100 000.\u003c\/li\u003e\n\u003cli\u003eDownload the Vivaspin protein concentrator data file to learn more and to determine the right MWCO (molecular weight cut-off) and volume for your enrichment study.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpin column protein concentration – how does it work?\u003c\/p\u003e\n\n\u003cp\u003eMembrane spin columns such as Vivaspin combine the principle of size exclusion with centrifugation to achieve rapid concentration and high recovery of target biomolecules in a single tube. An upper compartment containing sample is separated from the lower compartment by a semipermeable membrane with an appropriate MWCO value chosen to exclude molecules of interest. Centrifugation is applied to force solvent through the membrane, leaving a more concentrated sample in the upper chamber. The Vivaspin column design permits protocols for one-step biomolecule concentration, rapid sample recovery (reverse spin protocol), desalting, and buffer exchange. \u003c\/p\u003e\n\n\u003cp\u003eHow to select the right spin column for your application\u003c\/p\u003e\n\n\u003cp\u003eSample volume and molecular weight of the target biomolecule(s) are the primary factors to consider when choosing a spin column. Vivaspin offers a choice of membranes to cover different ultrafiltration requirements (Table 1).\u003c\/p\u003e\n\n\u003cp\u003eTip: For maximum recovery, select a MWCO value at least 50% smaller than the molecular size of the species of interest.\u003c\/p\u003e\n\n\u003cp class=\"-font--minus-2\"\u003e\u003cstrong\u003eTable 1.\u003c\/strong\u003e Select the appropriate Vivaspin product from the intersection of the molecular weight cutoff value (MWCO value) and the volume range for your sample\u003c\/p\u003e\n\n\u003ctable class=\"table table-striped\"\u003e\n\t\u003cthead\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e \u003c\/td\u003e\n\t\t\t\u003ctd\u003e \u003c\/td\u003e\n\t\t\t\u003ctd colspan=\"6\" style=\"text-align: center;\"\u003eMWCO value\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eVolume range\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003e3 000\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003e5 000\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003e10 000\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003e30 000\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003e50 000\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003e100 000\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e100-500 μl\u003c\/td\u003e\n\t\t\t\u003ctd\u003eVivaspin 500\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-18\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-23\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-25\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-35\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-36\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-37\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e400 μl to 2 ml\u003c\/td\u003e\n\t\t\t\u003ctd\u003eVivaspin 2\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-40\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-45\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-47\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-48\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-57\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-58\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e2-6 ml\u003c\/td\u003e\n\t\t\t\u003ctd\u003eVivaspin 6\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-93\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-94\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-96\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-17\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-18\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-19\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e5-20 ml\u003c\/td\u003e\n\t\t\t\u003ctd\u003eVivaspin 20\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-58\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-59\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-60\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-61\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-62\u003c\/td\u003e\n\t\t\t\u003ctd\u003e28-9322-63\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eTo learn more, download the Vivaspin protein concentrator \u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/dmm3bwsv3\/AssetStream.aspx?mediaformatid=10061\u0026amp;destinationid=10016\u0026amp;assetid=14091\"\u003edata file\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eStill not sure what MWCO and volume are right for you? \u003ca href=\"\/support\/contact-us\"\u003eContact one of our experts today\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eApplications for ultrafiltration spin columns\u003c\/p\u003e\n\n\u003cp\u003eVivaspin ultrafiltration spin columns are a rapid and flexible solution for protein concentration and small-scale preparation of biological molecules directly from cell lysates and biological fluids, following upstream purification steps. They can also be used prior to downstream analyses, such as gel electrophoresis, liquid chromatography (LC), mass spectrometry (MS), and LC-MS. Examples include:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eConcentration of urine prior to electrophoresis for identification and diagnosis of multiple myeloma and related serum protein disorders.\u003c\/li\u003e\n\t\u003cli\u003eConcentration of recombinant human IFN-g following purification from culture supernatant.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\nEffective enrichment of low-M(r) components from human plasma for proteomic analysis to identify plasma-based biomarkers in disease\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-14091-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15156-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"3000 \/ 12 pieces \/ 5-20 ml","offer_id":45982040588367,"sku":"28932358","price":796.0,"currency_code":"ILS","in_stock":true},{"title":"3000 \/ 25 pieces \/ 2-6 ml","offer_id":45982040621135,"sku":"28932293","price":844.0,"currency_code":"ILS","in_stock":true},{"title":"3000 \/ 25 pieces \/ 100-500 µl","offer_id":45982040653903,"sku":"28932218","price":607.0,"currency_code":"ILS","in_stock":true},{"title":"3000 \/ 25 pieces \/ 400 µl - 2 ml","offer_id":45982040686671,"sku":"28932240","price":972.0,"currency_code":"ILS","in_stock":true},{"title":"5000 \/ 12 pieces \/ 5-20 ml","offer_id":45982040719439,"sku":"28932359","price":789.0,"currency_code":"ILS","in_stock":true},{"title":"5000 \/ 25 pieces \/ 2-6 ml","offer_id":45982040752207,"sku":"28932294","price":844.0,"currency_code":"ILS","in_stock":true},{"title":"5000 \/ 25 pieces \/ 100-500 µl","offer_id":45982040784975,"sku":"28932223","price":607.0,"currency_code":"ILS","in_stock":true},{"title":"5000 \/ 25 pieces \/ 400 µl - 2 ml","offer_id":45982040817743,"sku":"28932245","price":972.0,"currency_code":"ILS","in_stock":true},{"title":"10000 \/ 12 pieces \/ 5-20 ml","offer_id":45982040850511,"sku":"28932360","price":789.0,"currency_code":"ILS","in_stock":true},{"title":"10000 \/ 25 pieces \/ 2-6 ml","offer_id":45982040883279,"sku":"28932296","price":844.0,"currency_code":"ILS","in_stock":true},{"title":"10000 \/ 25 pieces \/ 100-500 µl","offer_id":45982040916047,"sku":"28932225","price":607.0,"currency_code":"ILS","in_stock":true},{"title":"10000 \/ 25 pieces \/ 400 µl - 2 ml","offer_id":45982040948815,"sku":"28932247","price":972.0,"currency_code":"ILS","in_stock":true},{"title":"30000 \/ 12 pieces \/ 5-20 ml","offer_id":45982040981583,"sku":"28932361","price":789.0,"currency_code":"ILS","in_stock":true},{"title":"30000 \/ 25 pieces \/ 2-6 ml","offer_id":45982041014351,"sku":"28932317","price":844.0,"currency_code":"ILS","in_stock":true},{"title":"30000 \/ 25 pieces \/ 100-500 µl","offer_id":45982041047119,"sku":"28932235","price":607.0,"currency_code":"ILS","in_stock":true},{"title":"30000 \/ 25 pieces \/ 400 µl - 2 ml","offer_id":45982041079887,"sku":"28932248","price":972.0,"currency_code":"ILS","in_stock":true},{"title":"50000 \/ 12 pieces \/ 5-20 ml","offer_id":45982041112655,"sku":"28932362","price":789.0,"currency_code":"ILS","in_stock":true},{"title":"50000 \/ 25 pieces \/ 2-6 ml","offer_id":45982041145423,"sku":"28932318","price":844.0,"currency_code":"ILS","in_stock":true},{"title":"50000 \/ 25 pieces \/ 100-500 µl","offer_id":45982041178191,"sku":"28932236","price":607.0,"currency_code":"ILS","in_stock":true},{"title":"50000 \/ 25 pieces \/ 400 µl - 2 ml","offer_id":45982041210959,"sku":"28932257","price":972.0,"currency_code":"ILS","in_stock":true},{"title":"100000 \/ 12 pieces \/ 5-20 ml","offer_id":45982041243727,"sku":"28932363","price":789.0,"currency_code":"ILS","in_stock":true},{"title":"100000 \/ 25 pieces \/ 2-6 ml","offer_id":45982041276495,"sku":"28932319","price":844.0,"currency_code":"ILS","in_stock":true},{"title":"100000 \/ 25 pieces \/ 100-500 µl","offer_id":45982041309263,"sku":"28932237","price":607.0,"currency_code":"ILS","in_stock":true},{"title":"100000 \/ 25 pieces \/ 400 µl - 2 ml","offer_id":45982041342031,"sku":"28932258","price":972.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-10332-original-png_10084544-fb0a-49f3-bded-62a9a4b9dfa5.png?v=1785957593"},{"product_id":"sds-page-clean-up-kit-80648470","title":"SDS-PAGE Clean-Up Kit","description":"\u003cp\u003eSDS-Page Clean-Up Kit\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrepares samples for SDS-PAGE that are otherwise difficult to analyze because of salts or low protein concentrations\u003c\/li\u003e\n\u003cli\u003eQuantitatively precipitate proteins while leaving interfering substances in solution\u003c\/li\u003e\n\u003cli\u003eDelivers quantitative yield in less than 2 h.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSDS-PAGE Clean-Up Kit is designed to prepare samples for SDS-PAGE that are frequently difficult to analyze due to the presence of salts or low protein concentration\u003c\/p\u003e\u003cp\u003eSDS-PAGE Clean-Up Kit uses a combination of a precipitant and co-precipitant to quantitatively precipitate the sample proteins while leaving interfering substances in solution. Detergents, salts, lipids, phenolics, and nucleic acids remain soluble while the proteins are pelleted by centrifugation. The precipitate is washed further to remove nonprotein contaminants and centrifuged again. The resultant pellet is resuspended, mixed with SDS-PAGE sample buffer, and heated. The sample is then ready for SDS-PAGE. The procedure can be completed in under 2 h with quantitative yield\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/28954709.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"50 samples","offer_id":45982042980431,"sku":"80648470","price":2167.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8602-original-png_cab5adf5-978c-4f2e-b69d-531c8aefdd43.png?v=1785957657"},{"product_id":"protease-inhibitor-mix-80650123","title":"Protease Inhibitor Mix","description":"\u003cp\u003eProtease inhibitor mix\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtease inhibitor cocktail specifically developed for sample preparation in 2-D studies\u003c\/li\u003e\n\u003cli\u003eNo EDTA is used, which allows optimal nuclease activity for removing nucleic acids from samples\u003c\/li\u003e\n\u003cli\u003eContains a mixture of both competitive and noncompetitive protease inhibitors that inhibit serine, cysteine, and calpain proteases.Optionally, EDTA may be added to inhibit metalloproteases.\u003c\/li\u003e\n\u003cli\u003eOptimized concentration for excellent inhibition of protease activities.\u003c\/li\u003e\n\u003cli\u003eEffectively inhibits over 95% of protease activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSample preparation often requires the inhibition of protease activity. Cytiva offers this combination of competitive and noncompetitive protease inhibitors, which protect proteins from proteolysis during purification from animal tissues, plant tissues, yeast and bacteria\u003c\/p\u003e","brand":"Cytiva","offers":[{"title":"1 mL","offer_id":45982042947663,"sku":"80650123","price":1826.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8618-original-png_7d7f32da-880b-4e3c-87e8-3655f3f57c06.png?v=1785957656"},{"product_id":"protein-g-mag-sepharose-xtra-28967070","title":"Protein G Mag Sepharose™ Xtra","description":"\u003cp\u003eProtein G Mag Sepharose Xtra magnetic beads are designed for rapid, small-scale purification and screening of monoclonal and polyclonal antibodies from serum and cell supernatants.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEfficient small-scale purification and screening of antibodies from various species; 27 μg human IgG\/μl magnetic beads.\u003c\/li\u003e\n\u003cli\u003eHigh-capacity, \u0026gt; 27 μg human IgG\/μL medium, allows for the efficient capture of the antibody with high-yield and purity. Approximately 350 μg purified human IgG can be obtained from each purification run.\u003c\/li\u003e\n\u003cli\u003eRobust parallel screening of antibodies with high reproducibility.\u003c\/li\u003e\n\u003cli\u003eVisible and dense Sepharose based magnetic beads give increased simplicity for handling.\u003c\/li\u003e\n\u003cli\u003eNon-adherent beads eliminate smearing effects and aggregate formation.\u003c\/li\u003e\n\u003cli\u003eCan be used without detergents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eA large number of samples can easily be screened in parallel through a robotic device to meet high-throughput demands, allowing for simple capture of antibodies from small or large sample volumes (low microliter to high milliliter scale).\u003c\/p\u003e\n\n\u003cp\u003eProtein G Mag Sepharose Xtra is available in 2 × 1 mL pack for 20 purifications as well as 5 × 1 mL pack for 50 purifications. The product is based on Sepharose medium with magnetite incorporated to enhance magnetic response times. The ligand is native in Protein G, with high affinity for the Fragment Crystallizable (Fc) region of IgG antibodies from a variety of species.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e, separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\n\u003cp\u003eProtein G Mag Sepharose is another product in the Mag Sepharose platform, designed for the rapid capture and enrichment of protein samples from cell lysates as well as biological fluids using immunoprecipitation technology. It is also made with an optimized ligand for immunoprecipitation, allowing the removal of a protein antigen from a solution using an antibody specifically binding to that particular protein.\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15569-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15782-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"2 × 1 mL","offer_id":45982053892175,"sku":"28967066","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 × 1 mL","offer_id":45982053924943,"sku":"28967070","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8997-original-png_14594014-90a6-48a4-82a0-6f8aef923fb6.png?v=1785957981"},{"product_id":"protein-a-mag-sepharose-xtra-28967062","title":"Protein A Mag Sepharose™ Xtra","description":"\u003cp\u003eProtein A Mag Sepharose Xtra magnetic beads are designed for rapid antibody purification, as well as monoclonal and polyclonal antibody screening from serum and cell supernatants.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisible and dense Sepharose based magnetic beads with protein A as the ligand make it easy to spot and collect bound target protein\u003c\/li\u003e\n\u003cli\u003eNon-adherent beads eliminate smearing effects and aggregate formation\u003c\/li\u003e\n\u003cli\u003eCan be used without detergents\u003c\/li\u003e\n\u003cli\u003eSimple capture of target protein in small or large sample volumes (low microliter to high milliliter scale)\u003c\/li\u003e\n\u003cli\u003eOptimized high capacity for efficient small-scale purification and screening of antibodies from various species\u003c\/li\u003e\n\u003cli\u003eRobust and parallel antibody screening ensure high reproducibility\u003c\/li\u003e\n\u003cli\u003eHigh capacity of these magnetic beads ensures efficient capture of the antibody with high yield and purity. Approx. 350 µg of purified human IgG can be obtained per purification run.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eA large number of samples can easily be screened in parallel through a robotic device to meet high-throughput demands allowing for simple capture of target protein in small or large sample volumes (low microliter to high milliliter scale).\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e, separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15569-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15782-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"2 × 1 mL","offer_id":45982056185935,"sku":"28967056","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 × 1 mL","offer_id":45982056218703,"sku":"28967062","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8994-original-png_1eb5aff3-836f-4d95-9c8c-6a8254cfd712.png?v=1785958033"},{"product_id":"pgex-vectors-28954650","title":"pGEX Vectors","description":"\u003cp\u003eSimplified package with only the pGEX vector in the pack ( E. coli BL21 will continue to be available separately, code no 27-1542-01. Updated Product Specification sheets. Maintained product quality and quantity. New code numbers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA tac promoter for chemically inducible, high-level expression of GST-tagged recombinant proteins.\u003c\/li\u003e\n\u003cli\u003eAn internal lacIq gene for use in any E. coli host.\u003c\/li\u003e\n\u003cli\u003eVery mild elution conditions for release of fusion proteins from the affinity matrix, thus minimizing effects on antigenicity and functional activity.\u003c\/li\u003e\n\u003cli\u003ePreScission Protease, Thrombin, or Factor Xa recognition sites for cleaving the desired protein from the fusion product.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThirteen pGEX vectors are available (see Figure). Nine of the vectors have an expanded multiple cloning site (MCS) that contains six restriction sites. The expanded MCS facilitates the unidirectional cloning of cDNA inserts obtained from libraries constructed using many available lambda vectors. pGEX-6P-1, pGEX-6P-2, and pGEX-6P-3 each encode the recognition sequence for site-specific cleavage by PreScission Protease, (see PreScission Protease) between the GST domain and the multiple cloning site. pGEX-4T-1, pGEX-4T-2, and pGEX-4T-3 are derived from pGEX-2T and contain a Thrombin recognition site. pGEX-5X-1, pGEX-5X-2, and pGEX5X-3 are derivatives of pGEX-3X and possess a Factor Xa recognition site.\u003c\/p\u003e\u003cp\u003epGEX-2TK is designed to allow the detection of expressed proteins by directly labeling the fusion products \u003ci\u003ein vitro\u003c\/i\u003e (1). This vector contains the recognition sequence for the catalytic subunit of cAMP-dependent protein kinase obtained from heart muscle. The protein kinase site is located between the GST domain and the MCS. Expressed proteins can be directly labeled using protein kinase and [gamma-\u003csup\u003e32\u003c\/sup\u003eP]ATP and readily detected using standard radiometric or autoradiographic techniques. pGEX-2TK is a derivative of pGEX-2T; its fusion proteins can be cleaved with Thrombin.\u003c\/p\u003e\u003cp\u003eCleavage of pGEX-6P GST fusion proteins occurs between the Gln and Gly residues of the recognition sequence Leu-Glu-Val-Leu-Phe-Gln-Gly-Pro (2). Low temperature (5°C) digestion minimizes the degradation of the protein of interest. Because PreScission Protease has been engineered with a GST tag, it can also be removed from the cleavage mixture simultaneously with the GST portion of the fusion protein. The pGEX-6P Expression Vectors permit convenient site-specific cleavage and simultaneous purification on Glutathione Sepharose. The pGEX-6P series provides all three translational reading frames linked between the GST coding region and the multiple cloning site.\u003c\/p\u003e\u003cp\u003eCollectively, the pGEX vectors provide all three translational reading frames beginning with the EcoRI restriction site. pGEX-1λT, pGEX-6P-1, pGEX-4T-1, and pGEX-5X-1 can directly accept and express cDNA inserts isolated from λgt11 libraries.\u003c\/p\u003e\u003cp\u003eReferences\u003c\/p\u003e\u003cp\u003e1. Kaelin, W.G. et al. Cell 70, 351 (1992).\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15622-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/28957478.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"PGEX-6P-2 Vector","offer_id":45982076272719,"sku":"28954650","price":4864.0,"currency_code":"ILS","in_stock":true},{"title":"pGEX Vectors PGEX-4T-3","offer_id":45982076305487,"sku":"28954552","price":4864.0,"currency_code":"ILS","in_stock":true},{"title":"pGEX Vectors PGEX-2T, 25 µg","offer_id":45982076338255,"sku":"28954653","price":4864.0,"currency_code":"ILS","in_stock":true},{"title":"pGEX Vectors pGEX-6P-3","offer_id":45982076371023,"sku":"28954651","price":4864.0,"currency_code":"ILS","in_stock":true},{"title":"PGEX-6P-1 Vector","offer_id":45982076403791,"sku":"28954648","price":4358.0,"currency_code":"ILS","in_stock":true},{"title":"pGEX Vectors PGEX-4T-1","offer_id":45982076436559,"sku":"28954549","price":4358.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/69c2a45ee6724ce6b5869640310fc044_c0068a0c-cd59-4882-b332-109d471ad662.png?v=1785956229"},{"product_id":"whatman-immunopore-membranes-78316407","title":"Whatman Immunopore Membranes","description":"\u003cp\u003eA range of plastic backed nitrocellulose membranes with a proprietary polymer in the membrane mix, for use in a lateral flow assay.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity. Capture line shows high intensity, making low positives easy to read and improving the test range.\u003c\/li\u003e\n\u003cli\u003eHigh consistency. Demonstrates exceptional intra- and inter-batch consistency for lateral wicking rates, making test development more predictable.\u003c\/li\u003e\n\u003cli\u003eLong shelf life. No significant performance change within 18 months of storage under ambient conditions, simplifying membrane handling and storage operations.\u003c\/li\u003e\n\u003cli\u003eProduct versatility. Strong results regardless of capture reagent or analyte type. Can be utilized in virtually all tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImmunopore Membranes\u003c\/p\u003e\u003cp\u003eImmunopore is a plastic-backed nitrocellulose membrane. A proprietary polymer is included in the membrane matrix to ensure rapid rewetting and low background signal, eliminating protein-binding interference commonly experienced with surfactants.\u003c\/p\u003e\u003cp\u003eNitrocellulose Membranes\u003c\/p\u003e\u003cp\u003eNitrocellulose membranes are a key functional part of lateral-flow assays. The membrane must provide sufficient protein binding to enable the production of a sharp and intense capture line, but at the same time the level of nonspecific background must be low for easy interpretation of results. Nitrocellulose membranes are available in a range of wicking rates and formulations. It has long been known that the wicking rate of a membrane has a significant impact on test sensitivity.\u003c\/p\u003e","brand":"Cytiva","offers":[{"title":"90-150 s\/4cm","offer_id":45982115790927,"sku":"78356403","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"140-200 s\/4cm (78316407)","offer_id":45982115823695,"sku":"78316407","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"140-200 s\/4cm (78336403)","offer_id":45982115856463,"sku":"78336403","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"190-280 s\/4cm (78316406)","offer_id":45982115889231,"sku":"78316406","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"190-280 s\/4cm (78316404)","offer_id":45982115921999,"sku":"78316404","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"190-280 s\/4cm (78316402)","offer_id":45982115954767,"sku":"78316402","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"190-280 s\/4cm (78316405)","offer_id":45982115987535,"sku":"78316405","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-30516-original-png_9f7b6737-e5d1-4ad9-a0ec-4e8a297b1793.png?v=1785958493"},{"product_id":"ffhp-plus-nitrocellulose-membranes-10547128","title":"FFHP Plus Nitrocellulose Membranes","description":"\u003cp\u003eThe Whatman Fast Flow, High Performance (FF HP) Plus are nitrocellulose-backed membranes commonly used as detection reagent carriers in lateral flow based diagnostic assays.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe FFHP Plus range is similar in composition to the traditional FFHP range but treated with a different surfactant to provide designers with options in assay optimization.\u003c\/li\u003e\n\u003cli\u003eCapillary flow times: 60-100s (FF80HP Plus); 90–150 s (FF120HP Plus); 140-200s (FF170HP Plus) with water for 4 cm distance on a 10-mm wide membrane strip, cross-web, strip mounted perpendicular to the lab bench.\u003c\/li\u003e\n\u003cli\u003eRange of pore sizes available to support the requirements of the assay.\u003c\/li\u003e\n\u003cli\u003eFormat: Available in custom slit reel format, card, sheet, or strip format.\u003c\/li\u003e\n\u003cli\u003eComponent selection services available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy choose these Lateral flow assay membranes?\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eImmediate availability for sampling with unrestricted production.\u003c\/li\u003e\n    \u003cli\u003eCytiva's manufacturing process reduces the likelihood of any hydrophobic patches in the membrane.\u003c\/li\u003e\n    \u003cli\u003eThis new grade has been created for easy swap-out of similar nitrocellulose membranes used for lateral flow immunoassay tests and assay development.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/info.gelifesciences.com\/Nitrocellulose-Membranes.html\" class=\"ge-button -fill--transparent -size--large -color--blue -padding--noleft -margin--noleft\"\u003eRequest a free sample\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eFFHP Plus Membranes\u003c\/p\u003e\n\u003cdiv\u003eThe FFHP Plus membranes are a result of improved membrane casting procedures, which produces enhanced intra- and inter-lot consistency and sharper lines. The surface is uniform without unincorporated nitrocellulose powder, and the fine structure fiber distribution provides large internal surfaces for binding proteins.\u003c\/div\u003e","brand":"Cytiva","offers":[{"title":"60(25) × 300 mm \/ 100 pieces","offer_id":45982118281295,"sku":"10547128","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-36621-original-png_00fa9f52-9208-4f6f-98bc-828595118a22.png?v=1785958512"},{"product_id":"sera-mag-speedbeads-amine-blocked-particles-19152104011150","title":"Sera-Mag™ SpeedBeads Amine-Blocked Particles","description":"\u003cp\u003eSera-Mag SpeedBeads Amine Blocked Magnetic Particles are uniform, colloidally stable, mono-dispersed, non-porous super-paramagnetic spheres made by a proprietary core-shell method. The core is a carboxylate-modified particle made by free radical emulsion polymerization of styrene and acid monomer. Magnetite (Fe3O4) is coated onto this core particle and then encapsulated with propriety polymers. The final surface is blocked using a proprietary method to help prevent nonspecific binding of proteins. Sera-Mag SpeedBeads Amine-Blocked Particles combine fast magnetic reaction kinetics and high binding capacity due to large surface area.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeature a non-surfactant, non-protein blocked surface to reduce the undesired adsorption of proteins from a sample matrix.\u003c\/li\u003e\n\u003cli\u003eFast reaction kinetics increases throughput and precision, also enabling faster movement through viscous solutions.\u003c\/li\u003e\n\u003cli\u003eUnique cauliflower-like surface provides increased area for binding reactions compared to smooth surface particles.\u003c\/li\u003e\n\u003cli\u003eUniform, nominal 1 μm diameter provides excellent lot-to-lot reproducibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eSera-Mag and SpeedBead technology\u003c\/p\u003e\n\n\u003cp\u003eThe core of each particle is made by a free radical emulsion polymerization of styrene and acid monomer. One (Sera-Mag) or two (Sera-Mag SpeedBeads) layers of magnetite are then coated onto this core, while the surface is modified to minimize non-specific binding of proteins. Due to the extra magnetite layer, SpeedBeads respond twice as fast to a magnetic field as the original Sera-Mag particles.\u003c\/p\u003e\n\n\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" sandbox=\"\" src=\"https:\/\/www.youtube.com\/embed\/kv0Yo7fuCa4\" title=\"YouTube video player\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003cp\u003eCustomized for your workflows Magnetic particles may need further processing before they are ready to use for your particular application. Therefore, we can provide personalized magnetic bead solutions that fit seamlessly into your workflows, often saving you time and money in the process. We aim to provide product that is ready to use with little or no need for further modification. This allows you to focus on the science that matters. To learn more, please visit our \u003ca href=\"\/solutions\/genomics\/products-and-technologies\/custom-genomic-services\"\u003ecustom manufacturing services page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe core of the particle is made from free radical emulsion polymerization of styrene and acid monomers. This, combined with the two layers of magnetite that coat the core, cause Sera-Mag SpeedBeads to respond twice as fast. The surface of the particle is then blocked with a non-surfactant, non-protein based method, helping to prevent non-specific binding of proteins.\u003c\/p\u003e\n\n\u003cp\u003eTypical molecular biology applications include: nucleic acid isolation, next generation sequencing (NGS) and clinical diagnostic immunoassays.\u003c\/p\u003e\n\n\u003cp\u003eHave you considered your magnetic separation rack?\u003c\/p\u003e\n\n\u003cp\u003eCytiva’s Magnetic Separation Rack 15 mL is a 3D printed, magnetized tube rack with a strong, removable magnetic force and easy pipette access. It facilitates high capture, retention, and release of magnetic beads from various liquid sample media, allowing high-throughput, parallel processing of up to six 15 mL samples.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca class=\"ge-button -fill--transparent -size--large -color--blue -padding--noleft -margin--noleft\" href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magnetic-separation-racks-p-05937\"\u003eFind out more about magnetic separation racks \u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/29513473.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 mL","offer_id":45982214455375,"sku":"19152104011150","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 mL","offer_id":45982214488143,"sku":"19152104010150","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"100 mL","offer_id":45982214520911,"sku":"19152104010350","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-31400-original-png_0c9f6054-da0e-459e-af82-e930918599e2.png?v=1785959094"},{"product_id":"sera-mag-carboxylate-modified-magnetic-beads-speedbeads-45152105050250","title":"Sera-Mag™ Carboxylate-Modified Magnetic Beads \u0026 SpeedBeads","description":"\u003cp\u003eWhat are the Sera-Mag™ Carboxylate-Modified Magnetic Beads \u0026amp; SpeedBeads? Sera-Mag™ Carboxylate-Modified Magnetic Beads \u0026amp; SpeedBeads have free carboxyl groups on the surface for convenient covalent coupling of target molecules (proteins, peptides, and amine-modified ligands) via primary amines (NH 2 ).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWide application range: Carboxylic groups on the surface form covalent amide bonds with proteins, peptides or amine-modified ligands for use in many downstream applications including protein purification, DNA sample preparation and clean-up, protenomicsand immunoassays.\u003c\/li\u003e\n\u003cli\u003eConvenient one-step or two-step coupling: Carbodiimide chemistry allows rapid formation of stable bonds to minimize ligand leaching.\u003c\/li\u003e\n\u003cli\u003eFast magnetic separation: Available in original Sera-Mag™ format or Sera-Mag™ SpeedBeads version for faster magnetic response and shorter assay times in clinical diagnostic tests.\u003c\/li\u003e\n\u003cli\u003eHigh performance: Excellent sensitivity and low nonspecific binding for greater accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSera-Mag™ SpeedBead carboxylate-modified magnetic particles now available in 1 µm and 3 µm nominal diameters.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003ca class=\"ge-button -fill--transparent -size--large -color--blue -padding--noleft -margin--noleft\" href=\"\/solutions\/genomics\/sequencing\/sera-mag\"\u003eRequest a free sample\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhat is the difference between E3 and E7 bead?\u003c\/p\u003e\n\n\u003cp\u003eE3 and E7 refer to the different manufacturing process for the beads. E3 and E7 beads behave similarly and we continue to provide both bead types to our customers for test and validation in their chosen application.\u003c\/p\u003e\n\n\u003cp\u003eHow to covalently couple proteins to carboxylate-modified magnetic beads\u003c\/p\u003e\n\n\u003cp\u003eThe convenient “one-step” protocol for covalent coupling of proteins to Sera-Mag™ carboxylate-modified particles or Sera-Mag™ SpeedBeads carboxylate-modified particles involves the following steps\u003c\/p\u003e\n\n\u003col class=\"-font--body\"\u003e\n\t\u003cli\u003ePrepare a reagent mixture containing MES buffer, protein solution, and magnetic particles, and mix for 15 minutes at room temperature on a mixing wheel or other device.\u003c\/li\u003e\n\t\u003cli\u003eAdd freshly prepared EDAC solution at the pre-determined optimal concentration, and mix for one hour at room temperature on a mixing wheel or other device.\u003c\/li\u003e\n\t\u003cli\u003ePellet particles by centrifugation (10 to 30 minutes in a standard microcentrifuge) and decant the supernatant.\u003c\/li\u003e\n\t\u003cli\u003ePerform two washes with MES buffer or a high pH buffer of your choice, pelleting particles by centrifugation and using ultrasonication to resuspend pellets between washes.\u003c\/li\u003e\n\t\u003cli\u003eResuspend final pellet to desired % solids with a buffer such as MES that does not contain blocking proteins.\u003c\/li\u003e\n\t\u003cli\u003ePerform a BCA protein assay to determine the amount of protein bound on the particles.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eHave you considered your magnetic separation rack?\u003c\/p\u003e\n\n\u003cp\u003eCytiva’s Magnetic Separation Rack 15 mL is a 3D printed, magnetized tube rack with a strong, removable magnetic force and easy pipette access. It facilitates high capture, retention, and release of magnetic beads from various liquid sample media, allowing high-throughput, parallel processing of up to six 15 mL samples.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca class=\"ge-button -fill--transparent -size--large -color--blue -padding--noleft -margin--noleft\" href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magnetic-separation-racks-p-05937\"\u003eFind out more about magnetic separation racks \u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-17286-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/29513474.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 µm \/ 15 mL (45152105050250)","offer_id":45982216519759,"sku":"45152105050250","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 15 mL (65152105050250)","offer_id":45982216552527,"sku":"65152105050250","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 15 mL (24152105050250)","offer_id":45982216585295,"sku":"24152105050250","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 15 mL (44152105050250)","offer_id":45982216618063,"sku":"44152105050250","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 100 mL (45152105050350)","offer_id":45982216650831,"sku":"45152105050350","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 100 mL (24152105050350)","offer_id":45982216683599,"sku":"24152105050350","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 100 mL (44152105050350)","offer_id":45982216716367,"sku":"44152105050350","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 100 mL (65152105050350)","offer_id":45982216749135,"sku":"65152105050350","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 1000 mL (44152105050450)","offer_id":45982216781903,"sku":"44152105050450","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 1000 mL (24152105050450)","offer_id":45982216814671,"sku":"24152105050450","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 1000 mL (45152105050450)","offer_id":45982216847439,"sku":"45152105050450","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 µm \/ 1000 mL (65152105050450)","offer_id":45982216880207,"sku":"65152105050450","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"3 µm \/ 1 mL","offer_id":45982216912975,"sku":"29729998","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"3 µm \/ 10 mL","offer_id":45982216945743,"sku":"29729997","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"3 µm \/ 100 mL","offer_id":45982216978511,"sku":"29730063","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-47940-original-png_fd7fdb5a-6572-4ad9-bedd-542d28aadc03.png?v=1785959118"},{"product_id":"sera-mag-speedbeads-neutravidin-coated-magnetic-particles-78152104011150","title":"Sera-Mag™ SpeedBeads Neutravidin-Coated Magnetic Particles","description":"\u003cp\u003eSera-Mag SpeedBeads NeutrAvidin™-Coated Magnetic Particles combine both fast reaction kinetics and low non-specific binding to increase throughput and precision within immunoassay and molecular biology applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEven coating of NeutrAvidin protein provides reliable results.\u003c\/li\u003e\n\u003cli\u003eLow non-specific binding for fast and clean purification.\u003c\/li\u003e\n\u003cli\u003eFast reaction kinetics increases throughput and precision, and also enables faster movement through viscous solutions.\u003c\/li\u003e\n\u003cli\u003eUniform, nominal 1 μm diameter provides excellent lot-to-lot reproducibility.\u003c\/li\u003e\n\u003cli\u003eCompatible with genomic and proteomic applications such as sample preparation and assay development applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eSera-Mag SpeedBeads NeutrAvidin-Coated Magnetic Particles exhibit high affinity when binding to biotinylated ligands, including proteins, nucleic acids, and peptides. When attached with biotin, these enzymes influence cell growth through controlling the metabolism of fats and carbohydrates, affecting the amino acids involved within protein synthesis.\u003c\/p\u003e\n\n\u003cp\u003eParticles are available with a 3500 to 4500 pmoL\/mg biotin-binding range. The particles core is made by free radical emulsion polymerization of styrene alongside acid monomers. Free radical emulsion polymerization helps to increase magnetic response times as well as stable physical integrity by having a mixture of monomers polymerized within aqueous solution in order to form a latex. Two layers of magnetite are then coated onto the core, leading to faster magnetic response times. The surface is modified to minimize binding of non-specific proteins. NeutrAvidin is covalently bound to the particle surface.\u003c\/p\u003e\n\n\u003cp\u003eHave you considered your magnetic separation rack?\u003c\/p\u003e\n\n\u003cp\u003eCytiva’s Magnetic Separation Rack 15 mL is a 3D printed, magnetized tube rack with a strong, removable magnetic force and easy pipette access. It facilitates high capture, retention, and release of magnetic beads from various liquid sample media, allowing high-throughput, parallel processing of up to six 15 mL samples.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca class=\"ge-button -fill--transparent -size--large -color--blue -padding--noleft -margin--noleft\" href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magnetic-separation-racks-p-05937\"\u003eFind out more about magnetic separation racks \u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-17285-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/29513808.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 mL","offer_id":45982217142351,"sku":"78152104011150","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 mL","offer_id":45982217175119,"sku":"78152104010150","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"100 mL","offer_id":45982217207887,"sku":"78152104010350","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-31402-original-png_d7065eee-2c5a-4aaf-97f5-d13f4a145c89.png?v=1785959123"},{"product_id":"sera-mag-speedbeads-protein-a-g-magnetic-particles-17152104010150","title":"Sera-Mag™ SpeedBeads protein A\/G magnetic particles","description":"\u003cp\u003eSera‑Mag™ SpeedBeads Protein A\/G Magnetic Particles enable efficient isolation of IgG proteins.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA manual or automated magnetic isolation step achieves IgG purification.\u003c\/li\u003e\n\u003cli\u003eRecombinant Protein A\/G binding domains support use with a broad range of IgG species and subclasses.\u003c\/li\u003e\n\u003cli\u003eLow non‑specific binding ensures fast, clean purification.\u003c\/li\u003e\n\u003cli\u003eFast reaction kinetics increase throughput and improve handling in viscous solutions.\u003c\/li\u003e\n\u003cli\u003eUnique cauliflower‑like surface increases available binding area compared with smooth particles.\u003c\/li\u003e\n\u003cli\u003eUniform nominal 1 µm diameter supports consistent lot‑to‑lot performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRapid protein isolation using magnetic nanoparticles\u003c\/p\u003e\n\n\u003cp\u003eSera-Mag™ SpeedBeads Protein A\/G Magnetic Particles provide a fast and convenient method for manual and automated magnetic isolation of affinity bound antibodies or antigens to Protein A\/G. The magnetic beads are ideal for isolating antibodies from serum, cell culture supernatants, or ascites, and for immunoprecipitation and co-immunoprecipitation of antigens from cell or tissue extracts.\u003c\/p\u003e\n\n\u003cp\u003eEnables efficient IgG isolation\u003c\/p\u003e\n\n\u003cp\u003eSera‑Mag™ SpeedBeads Protein A\/G Magnetic Particles take advantage of the combined Fc‑binding affinities of Protein A and Protein G, offering a flexible alternative to using Protein A or Protein G alone.\u003c\/p\u003e\n\n\u003cp\u003eThe recombinant Protein A\/G ligand enables purification of IgG from multiple species—including rabbit and mouse—with higher yield and purity than when using Protein A or Protein G individually.\u003c\/p\u003e\n\n\u003cp\u003eGet results twice as fast with Sera-Mag™ SpeedBeads\u003c\/p\u003e\n\n\u003cp\u003eAt the core of the Sera-Mag™ SpeedBeads particle is a free radical emulsion polymerization of styrene and acid monomer. Coated onto this core are two layers of magnetite, which leads to fast magnetic response times. The proprietary method used to modify the surface minimizes non-specific binding of proteins. Protein A\/G is then covalently bound to the particle surface.\u003c\/p\u003e\n\n\u003cp\u003e\u003ciframe allowfullscreen=\"\" allowtransparency=\"true\" class=\"vidyard_iframe\" frameborder=\"0\" height=\"360\" sandbox=\"\" scrolling=\"no\" src=\"\/\/play.vidyard.com\/w19WLFcBseSR3hz8AbZVPn\" width=\"640\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\n\u003cp\u003eCustomized for your workflows\u003c\/p\u003e\n\n\u003cp\u003eMagnetic particles may need further processing before they are ready to use for your particular application. Therefore, we can provide personalized magnetic bead solutions that fit seamlessly into your workflows, often saving you time and money in the process. We aim to provide product that is ready to use with little or no need for further modification. This allows you to focus on the science that matters. To learn more, please visit our \u003ca href=\"\/business-partnerships\/partnerships-and-licensing\/custom-and-contract-manufacturing-services\/custom-magnetic-particles\/\"\u003ecustom manufacturing services page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-17287-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 mL","offer_id":45982217273423,"sku":"17152104011150","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 mL","offer_id":45982217306191,"sku":"17152104010150","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"100 mL","offer_id":45982217338959,"sku":"17152104010350","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-31404-original-png_f6897342-7c0e-47de-a544-ef94907cc4f7.png?v=1785959125"},{"product_id":"nhs-mag-sepharose-28951380","title":"NHS Mag Sepharose™","description":"\u003cp\u003eNHS Mag Sepharose magnetic beads are designed for pull-down techniques, involving isolation of a protein through adsorption of complex samples onto beads, enabling rapid capture and enrichment of selected proteins based on affinity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisible and dense Sepharose based magnetic beads with N-hydroxysuccinimide  ligand for easy coupling of biomolecules containing a free amine group.\u003c\/li\u003e\n\u003cli\u003eNon-adherent beads eliminate smearing effects and aggregate formation.\u003c\/li\u003e\n\u003cli\u003eCan be used without detergents.\u003c\/li\u003e\n\u003cli\u003eSimple capture of target protein in small or large sample volumes (low microliter to high milliliter scale).\u003c\/li\u003e\n\u003cli\u003eOptimized capacity for enrichment or immunoprecipitation of target proteins, only low amounts of antibody needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eFlexible protocols with elution conditions optimized for both electrophoresis and mass spectrometry (MS) analysis of antibodies or other proteins with the desired affinity are covalently coupled to the medium via primary amines for purpose of target proteins of interest.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e, separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-14391-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/28949252.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"4 × 500 μl","offer_id":45982278582351,"sku":"28951380","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"500 µl","offer_id":45982278615119,"sku":"28944009","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-7978-original-png_ebf922d1-a1a1-48f7-8bcc-479a09bc4129.png?v=1785959788"},{"product_id":"protein-g-mag-sepharose-28951379","title":"Protein G Mag Sepharose™","description":"\u003cp\u003eProtein G Mag Sepharose simplifies enrichment of target proteins by immunoprecipitation techniques, protein antigen precipitation from solutions using antibodies, or pull-down applications as an in vitro technique to detect physical interactions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisible and dense Sepharose based magnetic beads with protein G ligand making it easy to spot and collect bound target protein\u003c\/li\u003e\n\u003cli\u003eNon-adherent beads eliminate smearing effects and aggregate formation\u003c\/li\u003e\n\u003cli\u003eCan be used without detergents\u003c\/li\u003e\n\u003cli\u003eSimple capture of target protein in small or large sample volumes (low microliter to high milliliter scale)\u003c\/li\u003e\n\u003cli\u003eOptimized capacity for enrichment\/immunoprecipitation of target proteins—only low amounts of antibody needed\u003c\/li\u003e\n\u003cli\u003eFlexible protocols with elution conditions optimized for both electrophoresis and MS analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eProtein G Mag Sepharose combines enrichment methods with magnetic beads, for small-scale sample preparation. These magnetic beads are coated with Sepharose, a beaded-form of agarose, with protein G as the ligand due to its high affinity for the Fc region of IgG antibodies.\u003c\/p\u003e\n\n\u003cp\u003eTwo protocols are available for protein enrichment: the cross-link protocol, linking proteins together via chemical bonds between amino acids, and the classic protocol for protein interaction. Both are simple elution conditions optimized for electrophoresis and mass spectrometry (MS).\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-14391-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/28949252.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"4 × 500 μl","offer_id":45982278811727,"sku":"28951379","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"500 µl","offer_id":45982278844495,"sku":"28944008","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-7971-original-png_e7323754-e8be-455d-9fbf-9a590d765219.png?v=1785959794"},{"product_id":"protein-a-mag-sepharose-28951378","title":"Protein A Mag Sepharose","description":"\u003cp\u003eProtein A Mag Sepharose magnetic beads are designed to simplifying enrichment of target proteins via immunoprecipitation or pull-down assays used to detect physical interactions between two or more proteins.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisible and dense Sepharose based magnetic beads with protein A as the ligand make it easy to spot and collect bound target protein\u003c\/li\u003e\n\u003cli\u003eNon-adherent beads eliminate smearing effects and aggregate formation\u003c\/li\u003e\n\u003cli\u003eCan be used without detergents\u003c\/li\u003e\n\u003cli\u003eSimple capture of target protein in small or large sample volumes (low microliter to high milliliter scale)\u003c\/li\u003e\n\u003cli\u003eOptimized capacity for enrichment or immunoprecipitation of target proteins requiring only low amounts of antibody needed\u003c\/li\u003e\n\u003cli\u003eFlexible protocols with elution conditions optimized for both electrophoresis and mass spectrometry (MS) analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eProtein A Mag Sepharose combines well-proven enrichment methods with the advantages of using magnetic beads, making Protein A Mag Sepharouse highly suited for small-scale sample preparation. Two protocols are available for protein enrichment: the cross-link protocol, linking proteins together via chemical bonds between amino acids, and the classic protocol for protein interaction. Both use simple elution conditions optimized for electrophoresis and MS analysis.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e, separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-14391-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/28949252.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"4 × 500 μl","offer_id":45982278746191,"sku":"28951378","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"500 µl","offer_id":45982278778959,"sku":"28944006","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-7976-original-png_303fc5e4-4a46-484e-9cc3-40e7a855a2c7.png?v=1785959798"},{"product_id":"his-mag-sepharose-excel-17371221","title":"His Mag Sepharose™ excel","description":"\u003cp\u003eHis Mag Sepharose Excel are magnetic beads designed for rapid, small-scale purification and screening of his-tagged proteins consisting of an Immobilized Metal Affinity Chromatography (IMAC) resin precharged with nickel ions that are strongly bound to a chelating ligand.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimplify small-scale purification and expression screening of  histidine-tagged proteins secreted in eukaryotic cell culture\u003c\/li\u003e\n\u003cli\u003eRobust parallel screening with high reproducibility\u003c\/li\u003e\n\u003cli\u003eIncrease target protein yield and decrease degradation through reduced and simplified sample handling\u003c\/li\u003e\n\u003cli\u003eCapture histidine-tagged protein from different sample volumes (low microliter to high milliliter scale)\u003c\/li\u003e\n\u003cli\u003eVisible and dense Sepharose based magnetic beads give increased simplicity for handling\u003c\/li\u003e\n\u003cli\u003eHigh density of beads ensures rapid capture by magnetic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eMagbeads 101: A guide to choosing and using magnetic beads\u003c\/a\u003e and explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eSmall-scale capture, purification, and screening of histidine-tagged proteins that are expressed and secreted into supernatants from eukaryotic cells such as insect cells or Chinese Hamster Ovary (CHO) cells in \u003ca href=\"\/shop\/cell-culture-and-fermentation\/media-and-feeds\/specialty-media\/hyclone-hycell-cho-cell-culture-media-p-06304\"\u003eHyClone HyCell CHO cell culture media\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe base of the matrix is based on Sepharose resin, incorporated with magnetite. His Mag Sepharose is available as 10% slurry in three different pack sizes: 2 x 1 mL, 5 x 1 mL, and 10 x 1mL.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-6-p-05761\"\u003eMagRack 6\u003c\/a\u003e and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/magrack-maxi-p-05937\"\u003eMagRack Maxi\u003c\/a\u003e, separation tools for handling the beads in microcentrifuge tubes.\u003c\/p\u003e\n\n\u003cp\u003eCheck out \u003ca href=\"\/solutions\/diagnostics\/diagnostic-services\"\u003eCytiva Diagnostic Services\u003c\/a\u003e, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.\u003c\/p\u003e\n\n\u003cp\u003eOur ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-16213-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-16191-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"2 × 1 mL","offer_id":45982338187343,"sku":"17371220","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"5 × 1 mL","offer_id":45982338220111,"sku":"17371221","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"10 × 1 mL","offer_id":45982338252879,"sku":"17371222","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-3818-original-png_0f3e08aa-3ceb-414e-b6c3-4df73568ac72.png?v=1785960269"},{"product_id":"magnetic-separation-racks-29710714","title":"Magnetic Separation Racks","description":"\u003cp\u003eMagnetic separation racks containing a neodymium magnet for small-scale protein purification and sample enrichment with magnetic beads.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor sample volumes from 1.5 mL to 50 mL.\u003c\/li\u003e\n\u003cli\u003eStrong magnetic field, providing quick and efficient separation of magnetic beads from various liquid sample media used routinely for nucleic acid extraction procedures.\u003c\/li\u003e\n\u003cli\u003eEasily remove the magnetic block from the plastic rack to allow rapid demagnetization of the samples.\u003c\/li\u003e\n\u003cli\u003eChoose from three magnetic separation racks to meet your needs: MagRack 6, Magnetic Separation Rack 15 mL, and MagRack Maxi – for samples up to 1.5, 15, and 50 mL, respectively.\u003c\/li\u003e\n\u003cli\u003eProcess up to six samples in parallel with MagRack 6 and Magnetic Separation Rack 15 mL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"-font--minus-2\"\u003e*Images shown are for the Magnetic Separation Rack 15 mL.\u003c\/p\u003e\n\n\u003cp\u003eChoose from three Magnetic Separation Racks to meet your needs.\u003c\/p\u003e\n\n\u003cp\u003eMagnetic Separation Rack 15 mL\u003c\/p\u003e\n\n\u003cp\u003eMagnetic Separation Rack 15 mL is for sample volumes up to 15 mL. You can process up to six samples in parallel with easy pipette access. The magnetic field is strong, providing quick and efficient separation of magnetic beads from various liquid sample media, including viscous samples (e.g., blood or plasma diluted in typical viscid lysis\/binding buffers used routinely for nucleic acid extraction procedures).\u003c\/p\u003e\n\n\u003cp\u003eThe magnetic beads are quickly attracted to magnets located at the back of the Magnetic Separation Rack, so the bead pellet is distributed along just one side of the tube permitting maximum bead retention and yield. Easily remove the magnet block from the plastic rack to allow rapid demagnetization of the samples.\u003c\/p\u003e\n\n\u003cp\u003eComplementary to the following magnetic bead-based products: \u003ca href=\"\/shop\/molecular-biology\/pcr-and-amplification\/magnetic-beads\/serasil-mag-silica-coated-superparamagnetic-beads-p-10820\"\u003eSeraSil-Mag™ silica coated superparamagnetic particles\u003c\/a\u003e, \u003ca href=\"\/shop\/molecular-biology\/sequencing\/magnetic-beads\/sera-mag-speedbeads-and-sera-mag-carboxylate-modified-magnetic-particles-p-05936\"\u003eSera-Mag™ SpeedBeads Carboxylate-Modified Magnetic Particles\u003c\/a\u003e, or \u003ca href=\"\/shop\/molecular-biology\/sequencing\/magnetic-beads\/sera-mag-speedbeads-and-sera-mag-carboxylate-modified-magnetic-particles-p-05936\"\u003eSera-Mag™ Carboxylate-Modified Magnetic Particles\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMagRack 6\u003c\/p\u003e\n\n\u003cp\u003eMagRack 6 is for sample volumes up to 1.5 mL. You can process up to six samples in parallel. MagRack 6 has an aluminium housing (blue) and detachable plastic bar (white) containing a neodymium magnet. The anodized aluminium housing assists with electrical conductivity. The neodymium magnet is extraordinarily strong, helping with magnetic reaction times as well as optimizing performance during protein purifications or enrichments.\u003c\/p\u003e\n\n\u003cp\u003eComplementary to the following magnetic bead-based products: \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-a-mag-sepharose-p-06372\"\u003eProtein A Mag Sepharose™Magnetic Particles\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-a-mag-sepharose-xtra-p-06373\"\u003eProtein A Mag Sepharose™ Xtra\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-g-mag-sepharose-p-01111\"\u003eProtein G Mag Sepharose™\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-g-mag-sepharose-xtra-p-06139\"\u003eProtein G Mag Sepharose™ Xtra\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/his-mag-sepharose-ni-p-05762\"\u003eHis Mag Sepharose™ Ni\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/nhs-mag-sepharose-p-05779\"\u003eNHS Mag Sepharose™ Magnetic Particles\u003c\/a\u003e, and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/streptavidin-mag-sepharose-p-05763\"\u003eStreptavidin Mag Sepharose™ Magnetic Particles\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMagRack Maxi\u003c\/p\u003e\n\n\u003cp\u003eMagRack Maxi is for sample volumes up to 50 mL. It has an aluminium housing (blue) and a detachable plastic bar (white) containing a neodymium magnet. The anodized aluminium housing assists with electrical conductivity. The neodymium magnet is extraordinarily strong, helping with magnetic reaction times as well as optimizing performance during protein purifications or enrichments.\u003c\/p\u003e\n\n\u003cp\u003eComplementary to the following magnetic bead-based products: \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-a-mag-sepharose-p-06372\"\u003eProtein A Mag Sepharose™ Magnetic Particles\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-a-mag-sepharose-xtra-p-06373\"\u003eProtein A Mag Sepharose™ Xtra\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-g-mag-sepharose-p-01111\"\u003eProtein G Mag Sepharose™\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/protein-g-mag-sepharose-xtra-p-06139\"\u003eProtein G Mag Sepharose™ Xtra\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/his-mag-sepharose-ni-p-05762\"\u003eHis Mag Sepharose™ Ni\u003c\/a\u003e, \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/nhs-mag-sepharose-p-05779\"\u003eNHS Mag Sepharose™ Magnetic Particles\u003c\/a\u003e, and \u003ca href=\"\/shop\/protein-analysis\/protein-sample-preparation\/protein-enrichment\/streptavidin-mag-sepharose-p-05763\"\u003eStreptavidin Mag Sepharose™ Magnetic Particles\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFind out which magnetic bead chemistry meets your application requirements in Magbeads 101: \u003ca href=\"\/news-center\/magnetic-beads-a-simple-guide-10001\"\u003eA guide to choosing and using magnetic beads\u003c\/a\u003e. And explore ways to optimize your magnetic bead workflow in \u003ca href=\"\/solutions\/genomics\/knowledge-center\/magnetic-bead-guide\/magnetic-bead-basics\"\u003eScientists guide to magnetic beads\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-15853-pdf\"\u003eData file (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/d3.cytivalifesciences.com\/prod\/IFU\/29717767.pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 (29710714)","offer_id":45982361878607,"sku":"29710714","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 (28986441)","offer_id":45982361911375,"sku":"28986441","price":0.0,"currency_code":"ILS","in_stock":true},{"title":"1 (28948964)","offer_id":45982361944143,"sku":"28948964","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/OvgWwnijHk6cBu9K_f5eug-original-png_9e038ed9-6c1b-41a7-935e-7a18c8dde247.png?v=1785960526"},{"product_id":"2-d-quant-kit-80648356","title":"2-D Quant Kit","description":"\u003cp\u003e2-D Quant Kit is designed for the accurate determination of protein concentration in samples prepared for electrophoresis techniques such as 2-D electrophoresis, SDS-PAGE, or IEF.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurately determine protein concentration in the presence of 2% SDS, 1% DTT, 8 M urea, 2 M thiourea, 4% CHAPS, 2% Pharmalyte, and 2% IPG Buffer.\u003c\/li\u003e\n\u003cli\u003eQuantitatively precipitates proteins while leaving interfering substances behind.\u003c\/li\u003e\n\u003cli\u003eLinear response in the range of 0 to 50 μg protein, with recommended sample volumes of 1 to 50 μl.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommon spectrophotometric methods of quantitating protein rely either on Coomassie dye binding or protein-catalyzed reduction of cupric (Cu\u003csub\u003e2+\u003c\/sub\u003e) ion to cuprous (Cu\u003csub\u003e+\u003c\/sub\u003e) ion. Dye-binding assays cannot be used in the presence of any reagent that also binds the dye. This includes carrier ampholytes and detergents such as PlusOne CHAPS, SDS, and Triton X-100. Assays that depend on the reduction of cupric ion cannot be used in the presence of reductants such as DTT, or in the presence of reagents that form complexes with cupric ion, such as thiourea or EDTA.\u003c\/p\u003e\u003cp\u003eThe 2-D Quant Kit procedure works by quantitatively precipitating proteins while leaving interfering substances behind. The assay is based on the specific binding of copper ions to protein. Precipitated proteins are resuspended in a copper-containing solution and unbound copper is measured with a colorimetric agent. The absorbance at 480 nm is inversely related to the protein concentration. The assay has a linear response to protein in the range of 0 to 50 μg and recommended sample volume is 1 to 50 μl.\u003c\/p\u003e\u003cp\u003eReagents tested for compatibility with the 2-D Quant Kit\u003c\/p\u003e\u003cp\u003eCompound Tested : Concentration\nSDS : 2% (w\/v)\nCHAPS : 4% (w\/v)\nTriton X-100 : 1% (w\/v)\nPharmalyte pH 3-10 : 2% (v\/v)\nIPG Buffer pH 3-10 NL : 2% (v\/v)\nTris : 50 mM\nEDTA : 10 mM\nDTT : 1% (65 mM)\n2-Mercaptoethanol : 2% (v\/v)\nUrea : 8 M\nThiorea : 2 M\nGlycerol : 30% (w\/v)\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-12570-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"500 assays","offer_id":45982371840079,"sku":"80648356","price":2245.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-8590-original-png_33221aaf-fcf3-4af7-a755-c25f04e80330.png?v=1785960722"},{"product_id":"mini-dialysis-kit-80648432","title":"Mini Dialysis Kit","description":"\u003cp\u003eThe disposable tubes in Mini Dialysis Kit offer a simple solution to the handling problems of small volume dialysis. The dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for efficient dialysis of small sample volumes.\u003c\/li\u003e\n\u003cli\u003eUses disposable dialysis tubes with dialysis membrane incorporated into caps.\u003c\/li\u003e\n\u003cli\u003eConical tube bottom maximizes sample recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDialyzing small samples can be difficult and inefficient when the sample must be transferred into and out of dialysis bags and centrifuge tubes. The disposable tubes in Mini Dialysis Kit offer a simple solution to the handling problems of small volume dialysis.\u003c\/p\u003e\u003cp\u003eThe dialysis tubes in the kit each have a cap that incorporates a small disk of dialysis membrane. Samples are easily pipetted into and removed from the conical bottom of the tube. The capped tube is inserted into a float and then, with the cap and membrane down, placed in a stirred beaker containing the desired dialysis solution.\u003c\/p\u003e\u003cp\u003eFollowing dialysis, the tube is centrifuged briefly. This brings the entire contents of the tube back to the conical bottom for maximum recovery. The dialyzed sample can be stored in the same tube by simply replacing the dialysis cap with a standard cap.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.cytivalifesciences.com\/api\/public\/content\/digi-12561-pdf\"\u003eInstructions for use (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cytiva","offers":[{"title":"1 kDa \/ 2 mL","offer_id":45982436622415,"sku":"80648394","price":2258.0,"currency_code":"ILS","in_stock":true},{"title":"1 kDa \/ 250 μl","offer_id":45982436655183,"sku":"80648375","price":2258.0,"currency_code":"ILS","in_stock":true},{"title":"8 kDa \/ 2 mL","offer_id":45982436687951,"sku":"80648432","price":2258.0,"currency_code":"ILS","in_stock":true},{"title":"8 kDa \/ 250 μl","offer_id":45982436720719,"sku":"80648413","price":2258.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/digi-7189-original-png_1970b44c-19e8-4f48-aed8-df99cb0c5329.png?v=1785961096"},{"product_id":"human-cell-free-protein-expression-system-3281","title":"Human Cell-Free Protein Expression System","description":"\u003cp\u003eThe Human Cell-Free Protein Expression System from Takara Bio is easy to use. The single-tube reaction is easily assembled and protein synthesis is complete in as little as 1 hr at 32°C. The Human Cell-Free Protein Expression System provides high yield (e.g., 50 μg\/ml of human eIF4G) of functional protein, including proteins requiring modifications such as glycosylation, phosphorylation, or fatty acylation and even with large proteins (over 150 kDa). Genes of interest may be cloned rapidly into pT7-IRES vectors using In-Fusion cloning technology. After expression, proteins with N-terminal or C-terminal His tag or N-terminal Myc tag can be generated, depending on choice of vector.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThey allow quick analyses of protein functions or features.\u003c\/li\u003e\n\u003cli\u003eThey are amenable to high-throughput studies.\u003c\/li\u003e\n\u003cli\u003eProteins that are degraded, insoluble, or toxic in in vivo systems can be easily expressed in vitro.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eExpression of toxic proteins that are lethal for in vivo expression systems\u003cbr\u003eQuick analysis of protein functionality\u003cbr\u003eRapid analysis of protein mutations or truncations\u003cbr\u003eExpression of proteins that are easily degraded or insoluble in conventional in vivo expression systems such as E. coli\u003cbr\u003eHigh-throughp\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3281\/3281.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD3654\/SD3654-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3281\/3281_e.v1807Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pT7-IRES_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epT7-IRES Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"10 Rxns","offer_id":45985998274639,"sku":"3281","price":2279.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3281-Human-Cell-Free-Protein-Expression-System-product-600.jpg?v=1782801061"},{"product_id":"pt7-ires-his-n-dna-3290","title":"pT7-IRES His-N DNA","description":"\u003cp\u003epT7-IRES DNA series are expression vectors designed for use with the Human Cell-Free Protein Expression System. pT7-IRES vectors contain tag sequences such as His-Tag or c-Myc Tag, Factor Xa cleavage site, Multiple Cloning Site (MCS), polyA, and T7 terminator are located at the downstream of a T7 promoter and an EMCV IRES. pT7-IRES His-N DNA is an expression vector including a his-tag sequence. Using pT7-IRES His-N DNA together with the Human Cell-Free Protein Expression System (Cat. #3281) enables the synthesis of your target protein as an N-terminal fusion with a his tag. A Factor Xa cleavage site is included so that the his tag can be removed from the synthesized fusion protein. Any target gene cloned into the MCS in frame is transcribed as an RNA-containing-EMCV IRES under the control of the T7 promoter. Efficient high level protein synthesis can be performed in the Human Cell-Free Protein Expression System, due to the effect of the EMCV IRES, which promotes protein translation initiation.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThey allow quick analyses of protein functions or features.\u003c\/li\u003e\n\u003cli\u003eThey are amenable to high-throughput studies.\u003c\/li\u003e\n\u003cli\u003eProteins that are degraded, insoluble, or toxic in in vivo systems can be easily expressed in vitro.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eExpression of toxic proteins that are lethal for in vivo expression systems\u003cbr\u003eQuick analysis of protein functionality\u003cbr\u003eRapid analysis of protein mutations or truncations\u003cbr\u003eExpression of proteins that are easily degraded or insoluble in conventional in vivo expression systems such as E. coli\u003cbr\u003eHigh-throughp\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD3654\/SD3654-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pT7-IRES_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epT7-IRES Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"20 ug","offer_id":45985998405711,"sku":"3290","price":1051.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3290-pT7-IRES-His-N-DNA-product-600.jpg?v=1782801065"},{"product_id":"pt7-ires-his-c-dna-3291","title":"pT7-IRES His-C DNA","description":"\u003cp\u003epT7-IRES DNA series are expression vectors designed for use with the Human Cell-Free Protein Expression System. pT7-IRES vectors contain tag sequences such as His-Tag or c-Myc Tag, Factor Xa cleavage site, Multiple Cloning Site (MCS), polyA, and T7 terminator are located at the downstream of a T7 promoter and an EMCV IRES. pT7-IRES His-C DNA is an expression vector including a his-tag sequence. Using pT7-IRES His-C DNA together with the Human Cell-Free Protein Expression System (Cat. #3281) enables the synthesis of your target protein as a C-terminal fusion with a his tag. A Factor Xa cleavage site is included so that the his tag can be removed from the synthesized fusion protein. Any target gene cloned into the MCS in frame is transcribed as an RNA-containing-EMCV IRES under the control of the T7 promoter. Efficient high level protein synthesis can be performed in the Human Cell-Free Protein Expression System, due to the effect of the EMCV IRES, which promotes protein translation initiation.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThey allow quick analyses of protein functions or features.\u003c\/li\u003e\n\u003cli\u003eThey are amenable to high-throughput studies.\u003c\/li\u003e\n\u003cli\u003eProteins that are degraded, insoluble, or toxic in in vivo systems can be easily expressed in vitro.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eExpression of toxic proteins that are lethal for in vivo expression systems\u003cbr\u003eQuick analysis of protein functionality\u003cbr\u003eRapid analysis of protein mutations or truncations\u003cbr\u003eExpression of proteins that are easily degraded or insoluble in conventional in vivo expression systems such as E. coli\u003cbr\u003eHigh-throughp\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3291\/3291.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD3654\/SD3654-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pT7-IRES_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epT7-IRES Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"20 ug","offer_id":45985998438479,"sku":"3291","price":1051.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3291-pT7-IRES-His-C-DNA-product-600.jpg?v=1782801065"},{"product_id":"pt7-ires-myc-n-dna-3292","title":"pT7-IRES Myc-N DNA","description":"\u003cp\u003epT7-IRES DNA series are expression vectors designed for use with the Human Cell-Free Protein Expression System. pT7-IRES vectors contain tag sequences such as His-Tag or c-Myc Tag, Factor Xa cleavage site, Multiple Cloning Site (MCS), polyA, and T7 terminator are located at the downstream of a T7 promoter and an EMCV IRES. pT7-IRES Myc-N DNA is an expression vector including a c-Myc tag sequence. Using pT7-IRES Myc-N DNA together with the Human Cell-Free Protein Expression System (Cat. #3281) enables the synthesis of your target protein as an N-terminal fusion with a c-Myc tag. A Factor Xa cleavage site is included so that the c-Myc tag can be removed from the synthesized fusion protein. Any target gene cloned into the MCS in frame is transcribed as an RNA-containing-EMCV IRES under the control of the T7 promoter. Efficient high level protein synthesis can be performed in the Human Cell-Free Protein Expression System, due to the effect of the EMCV IRES, which promotes protein translation initiation.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThey allow quick analyses of protein functions or features.\u003c\/li\u003e\n\u003cli\u003eThey are amenable to high-throughput studies.\u003c\/li\u003e\n\u003cli\u003eProteins that are degraded, insoluble, or toxic in in vivo systems can be easily expressed in vitro.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eExpression of toxic proteins that are lethal for in vivo expression systems\u003cbr\u003eQuick analysis of protein functionality\u003cbr\u003eRapid analysis of protein mutations or truncations\u003cbr\u003eExpression of proteins that are easily degraded or insoluble in conventional in vivo expression systems such as E. coli\u003cbr\u003eHigh-throughp\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3292\/3292.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD3654\/SD3654-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pT7-IRES_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epT7-IRES Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"20 ug","offer_id":45985998569551,"sku":"3292","price":1039.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3292-pT7-IRES-Myc-N-DNA-product-600.jpg?v=1782801073"},{"product_id":"chaperone-plasmid-set-3340","title":"Chaperone Plasmid Set","description":"\u003cp\u003eThe Chaperone Plasmid Set consists of five different plasmids, each of which is designed to express multiple molecular chaperones that function as a \"chaperone team\" to enable protein folding. Co-expression of a target protein with one of these chaperone teams increases the recovery of soluble proteins. Each plasmid carries an origin of replication derived from pACYC and a Cmr gene, which allows use with E. coli expression systems utilizing ColE1-type plasmids containing an ampicillin resistance gene as a marker. The chaperone genes are situated downstream of an araB or Pzt-1 (tet) promoter. Therefore, expression of target proteins and chaperones can be induced individually if the target gene is placed under the control of other promoters (e.g. lac). These plasmids also contain the necessary regulator (araC or tetr) for each promoter.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCorrect in vivo folding of expressed recombinant proteins in E. coli\u003c\/li\u003e\n\u003cli\u003eReduction of insoluble protein during expression\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eCorrect in vivo folding of expressed recombinant proteins in E. coli\u003cbr\u003eReduction of insoluble protein during expression\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3340\/3340.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0469\/SD0469-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3340\/3340_e.v1701Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pG-KJE8_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epG-KJE8 Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pG-Tf2_Vector%20file%20sequence%20in%20.gb%20format.gb\"\u003epG-Tf2 Vector file sequence in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pGro7_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epGro7 Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pKJE7_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epKJE7 Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pTf16_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epTf16 Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45985999421519,"sku":"3340","price":1797.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3340-Chaperone-Plasmid-Set-product-600.jpg?v=1782801102"},{"product_id":"pcold-vector-set-3360","title":"pCold™ Vector Set","description":"\u003cp\u003eTakara's pCold Expression Vectors offer cold shock expression technology for high purity, high yield protein production. The series includes four different vectors that utilize the cold shock Protein A (cspA) promoter to direct expression of recombinant protein in E. coli. These vectors selectively induce target protein synthesis at low temperatures (15°C) when the synthesis of other proteins is suppressed and protease activity is decreased. This results in high yield of the target protein (60% of intracellular protein). In addition to the cspA promoter, all four vectors contain a lac operator (for control of expression), ampicillin resistance gene (ampr), ColE1 origin of replication, M13 IG fragment, and multiple cloning site (MCS). Furthermore, three of the vectors also contain either a translation enhancing element (TEE), His-Taq sequence, and\/or Factor Xa cleavage site. These vectors work equally well for synthesis of non-labeled and radiolabeled proteins and can be used in conjunction with Takara's Chaperone Plasmid Set (Cat.# 3340).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpression of difficult proteins that can not be expressed with the T7 system\u003c\/li\u003e\n\u003cli\u003eIncreased solubility due to expression at reduced temperature\u003c\/li\u003e\n\u003cli\u003eIncreased purity due to repressed expression of host proteins\u003c\/li\u003e\n\u003cli\u003eWhen used in conjunction with one of our Chaperone Plasmids, the amount of recoverable soluble protein can be further increased\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling: Up to 90% of newly expressed cellular protein is labeled target protein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency protein expression using a cold-shock promoter\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3360\/3360.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0478\/SD0478-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3360\/3360-3364_e.v1807Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45985999716431,"sku":"3360","price":8216.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3360-pCold-Vector-Set-product-600.jpg?v=1782801106"},{"product_id":"pcold-i-dna-3361","title":"pCold™ I DNA","description":"\u003cp\u003eTakara's pCold Expression Vectors offer cold shock expression technology for high purity, high yield protein production. The series includes four different vectors that utilize the cold shock Protein A (cspA) promoter to direct expression of recombinant protein in E. coli.  These vectors selectively induce target protein synthesis at low temperatures (15°C) when the synthesis of other proteins is suppressed and protease activity is decreased. This results in high yield of the target protein (60% of intracellular protein). In addition to the cspA promoter, all four vectors contain a lac operator (for control of expression), ampicillin resistance gene (ampr), ColE1 origin of replication, M13 IG fragment, and multiple cloning site (MCS). Furthermore, pCold I DNA contains a translation enhancing element (TEE), his-tag sequence, and a Factor Xa cleavage site. These vectors work equally well for synthesis of non-labeled and radiolabeled proteins and can be used in conjunction with Takara's Chaperone Plasmid Set (Cat. # 3340).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpression of difficult proteins that can not be expressed with the T7 system\u003c\/li\u003e\n\u003cli\u003eIncreased solubility due to expression at reduced temperature\u003c\/li\u003e\n\u003cli\u003eIncreased purity due to repressed expression of host proteins\u003c\/li\u003e\n\u003cli\u003eWhen used in conjunction with one of our Chaperone Plasmids, the amount of recoverable soluble protein can be further increased\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling: Up to 90% of newly expressed cellular protein is labeled target protein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency protein expression using a cold-shock promoter\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3361\/3361.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0478\/SD0478-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45985999781967,"sku":"3361","price":2860.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3361-pCold-I-DNA-product-600.jpg?v=1782801108"},{"product_id":"pcold-ii-dna-3362","title":"pCold™ II DNA","description":"\u003cp\u003eTakara Bio's pCold Expression Vectors offer cold shock expression technology for high purity, high yield protein production. The series includes four different vectors that utilize the cold shock Protein A (cspA) promoter to direct expression of recombinant protein in E. coli. These vectors selectively induce target protein synthesis at low temperatures (15°C) when the synthesis of other proteins is suppressed and protease activity is decreased. This results in high yield of the target protein (60% of intracellular protein). In addition to the cspA promoter, all four vectors contain a lac operator (for control of expression), ampicillin resistance gene (ampr), ColE1 origin of replication, M13 IG fragment, and multiple cloning site (MCS). Furthermore, pCold II DNA contains a translation enhancing element (TEE) and his-tag sequence. These vectors work equally well for synthesis of non-labeled and radiolabeled proteins and can be used in conjunction with Takara Bio's Chaperone Plasmid Set (Cat. # 3340).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpression of difficult proteins that can not be expressed with the T7 system\u003c\/li\u003e\n\u003cli\u003eIncreased solubility due to expression at reduced temperature\u003c\/li\u003e\n\u003cli\u003eIncreased purity due to repressed expression of host proteins\u003c\/li\u003e\n\u003cli\u003eWhen used in conjunction with one of our Chaperone Plasmids, the amount of recoverable soluble protein can be further increased\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling: Up to 90% of newly expressed cellular protein is labeled target protein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency protein expression using a cold-shock promoter\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3362\/3362.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0478\/SD0478-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45985999847503,"sku":"3362","price":2974.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3362-pCold-II-DNA-product-600_50df317c-8c01-445b-aa45-84c7716de03d.jpg?v=1782801111"},{"product_id":"pcold-iii-dna-3363","title":"pCold™ III DNA","description":"\u003cp\u003eTakara's pCold Expression Vectors offer cold shock expression technology for high purity, high yield protein production. The series includes four different vectors that utilize the cold shock Protein A (cspA) promoter to direct expression of recombinant protein in E. coli. These vectors selectively induce target protein synthesis at low temperatures (15°C) when the synthesis of other proteins is suppressed and protease activity is decreased. This results in high yield of the target protein (60% of intracellular protein). In addition to the cspA promoter, all four vectors contain a lac operator (for control of expression), ampicillin resistance gene (ampr), ColE1 origin of replication, M13 IG fragment, and multiple cloning site (MCS). Furthermore,pCold III DNA contains a translation enhancing element (TEE). These vectors work equally well for synthesis of non-labeled and radiolabeled proteins and can be used in conjunction with Takara's Chaperone Plasmid Set (Cat. # 3340).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpression of difficult proteins that can not be expressed with the T7 system\u003c\/li\u003e\n\u003cli\u003eIncreased solubility due to expression at reduced temperature\u003c\/li\u003e\n\u003cli\u003eIncreased purity due to repressed expression of host proteins\u003c\/li\u003e\n\u003cli\u003eWhen used in conjunction with one of our Chaperone Plasmids, the amount of recoverable soluble protein can be further increased\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling: Up to 90% of newly expressed cellular protein is labeled target protein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency protein expression using a cold-shock promoter\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3363\/3363.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0478\/SD0478-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45985999814735,"sku":"3363","price":2974.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3363-pCold-III-DNA-product-600.jpg?v=1782804127"},{"product_id":"pcold-iv-dna-3364","title":"pCold™ IV DNA","description":"\u003cp\u003eTakara Bio's pCold Expression Vectors offer cold shock expression technology for high purity, high yield protein production. The series includes four different vectors that utilize the cold shock Protein A (cspA) promoter to direct expression of recombinant protein in E. coli. These vectors selectively induce target protein synthesis at low temperatures (15°C) when the synthesis of other proteins is suppressed and protease activity is decreased. This results in high yield of the target protein (60% of intracellular protein). In addition to the cspA promoter, all four vectors contain a lac operator (for control of expression), ampicillin resistance gene (ampr), ColE1 origin of replication, M13 IG fragment, and multiple cloning site (MCS). These vectors work equally well for synthesis of non-labeled and radiolabeled proteins and can be used in conjunction with Takara Bio's Chaperone Plasmid Set (Cat. # 3340).\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpression of difficult proteins that can not be expressed with the T7 system\u003c\/li\u003e\n\u003cli\u003eIncreased solubility due to expression at reduced temperature\u003c\/li\u003e\n\u003cli\u003eIncreased purity due to repressed expression of host proteins\u003c\/li\u003e\n\u003cli\u003eWhen used in conjunction with one of our Chaperone Plasmids, the amount of recoverable soluble protein can be further increased\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling: Up to 90% of newly expressed cellular protein is labeled target protein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency protein expression using a cold-shock promoter\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3364\/3364.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0478\/SD0478-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45985999978575,"sku":"3364","price":2974.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3364-pCold-IV-DNA-product-600.jpg?v=1782801120"},{"product_id":"pcold-tf-dna-3365","title":"pCold™ TF DNA","description":"\u003cp\u003eThe pCold TF DNA Vector provides cold shock technology for high-yield protein expression combined with Trigger Factor (chaperone) expression to facilitate correct protein folding, thus enabling efficient soluble protein production for otherwise intractable target proteins. pCold TF DNA Vector is a fusion cold shock expression vector that expresses Trigger Factor (TF) chaperone as a soluble tag. Trigger Factor is a prokaryotic ribosome-associated chaperone protein (48 kDa) that facilitates co-translational folding of newly expressed polypeptides. Because of its E. coli origin, TF is highly expressed in E. coli expression systems. The pCold TF DNA Vector consists of the cspA promoter plus additional downstream sequences, including a 5' untranslated region (5' UTR), a translation enhancing element (TEE), a His-Tag sequence, and a multiple cloning site (MCS). A lac operator is inserted downstream of the cspA promoter to ensure strict regulation of expression. Additionally, recognition sites for HRV 3C Protease, Thrombin, and Factor Xa are located between TF-Tag and the Multiple Cloning Site (MCS) and facilitate tag removal from the expressed fusion protein. E. coli strains can serve as expression hosts.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHighly efficient protein expression using cold shock technology\u003c\/li\u003e\n\u003cli\u003eHigh yield of active protein due to the trigger factor chaperone solubility-promoting fusion tag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3365\/3365.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0482\/SD0482-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3365\/3365_e.v1909Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45986000044111,"sku":"3365","price":5502.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3365-pCold-TF-DNA-product-600.jpg?v=1782801124"},{"product_id":"spp-system-i-3367","title":"SPP System™ I","description":"\u003cp\u003eSPP System I,1 set\u003c\/p\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45986001453135,"sku":"3367","price":6281.0,"currency_code":"ILS","in_stock":true}]},{"product_id":"spp-system-set-3366","title":"SPP System™ Set","description":"\u003cp\u003eSPP System Set,1 set\u003c\/p\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45986001518671,"sku":"3366","price":0.0,"currency_code":"ILS","in_stock":true}]},{"product_id":"spp-system-ii-3368","title":"SPP System™ II","description":"\u003cp\u003eThe SPP (Single Protein Production) System utilizes a modified version of Takara's cold shock expression vectors along with expression of the endoribonuclease mazF to achieve remarkable protein purity and stable isotopic labeling of target proteins. Using this system, up to 90% of newly expressed protein is labelled recombinant target protein.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePurified protein expression\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling (up to 90% of newly expressed cellular protein is labeled target protein)\u003c\/li\u003e\n\u003cli\u003eNMR analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003ePurified protein expression\u003cbr\u003eRadioisotope labeling (up to 90% of newly expressed cellular protein is labeled target protein)\u003cbr\u003eNMR analysis\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0488\/SD0488-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45986001584207,"sku":"3368","price":6245.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3368-SPP-System-II-product-600.jpg?v=1782801419"},{"product_id":"spp-system-iii-3369","title":"SPP System™ III","description":"\u003cp\u003eThe SPP (Single Protein Production) System utilizes a modified version of Takara's cold shock expression vectors along with expression of the endoribonuclease mazF to achieve remarkable protein purity and stable isotopic labeling of target proteins. Using this system, up to 90% of newly expressed protein is labelled recombinant target protein.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePurified protein expression\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling (up to 90% of newly expressed cellular protein is labeled target protein)\u003c\/li\u003e\n\u003cli\u003eNMR analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003ePurified protein expression\u003cbr\u003eRadioisotope labeling (up to 90% of newly expressed cellular protein is labeled target protein)\u003cbr\u003eNMR analysis\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0488\/SD0488-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45986001649743,"sku":"3369","price":6470.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3369-SPP-System-III-product-600.jpg?v=1782801420"},{"product_id":"spp-system-iv-3370","title":"SPP System™ IV","description":"\u003cp\u003eThe SPP (Single Protein Production) System utilizes a modified version of Takara's cold shock expression vectors along with expression of the endoribonuclease mazF to achieve remarkable protein purity and stable isotopic labeling of target proteins. Using this system, up to 90% of newly expressed protein is labelled recombinant target protein.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePurified protein expression\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling (up to 90% of newly expressed cellular protein is labeled target protein)\u003c\/li\u003e\n\u003cli\u003eNMR analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003ePurified protein expression\u003cbr\u003eRadioisotope labeling (up to 90% of newly expressed cellular protein is labeled target protein)\u003cbr\u003eNMR analysis\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3370\/3370.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0488\/SD0488-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"1 Set","offer_id":45986001715279,"sku":"3370","price":6253.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3370-SPP-System-IV-product-600.jpg?v=1782801423"},{"product_id":"pcold-pros2-dna-3371","title":"pCold™ ProS2 DNA","description":"\u003cp\u003eTakara's pCold ProS2 DNA is a cold shock expression vector that includes Protein S derived from a Gram-negative myxobacteria Myxococcus xanthus as a solubilization tag. Protein S, (173 aa) is very stable soluble protein present in the spore surface coat of Myxococcus xanthus. Fusing a target gene encoding a protein of interest with the ProS2 Tag, found in pCold ProS2 DNA may induce the stability and solubility of the fusion protein.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh yield protein expression with optimized protein folding\u003c\/li\u003e\n\u003cli\u003eEnables expression of fusion proteins with soluble tag to optimize soluble protein production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eProtein expression utilizing the promoter of cold-shock gene (cspA)\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3371\/3371.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0497\/SD0497-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3371\/3371_e.v1909Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pCold%20ProS2%20DNA_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epCold ProS2 DNA Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45986001748047,"sku":"3371","price":5392.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3371-pCold-ProS2-DNA-product-600.jpg?v=1782801425"},{"product_id":"pcold-gst-dna-3372","title":"pCold™ GST DNA","description":"\u003cp\u003eThe expression vector pCold GST DNA was developed by incorporating glutathione S-transferase (GST) derived from Schistosoma japonicum as a soluble tag. The proteins expressed using this vector have an N-terminal GST tag, which can improve the stability and solubility of the fused protein. The pCold GST vector includes a 5' untranslated region (5' UTR), translation enhancing element (TEE), his tag, GST tag, and multiple cloning site (MCS) downstream of the cspA promoter. In addition, a lac operator has been inserted downstream of the promoter to allow precise control of gene expression. Finally, because the pCold vector series uses an E. coli promoter, virtually any strain of E. coli can be used as a host for protein expression.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpression of difficult proteins that can not be expressed with the T7 system\u003c\/li\u003e\n\u003cli\u003eIncreased solubility due to expression at reduced temperature\u003c\/li\u003e\n\u003cli\u003eIncreased purity due to repressed expression of host proteins\u003c\/li\u003e\n\u003cli\u003eWhen used in conjunction with one of our Chaperone Plasmids, the amount of recoverable soluble protein can be further increased\u003c\/li\u003e\n\u003cli\u003eRadioisotope labeling: Up to 90% of newly expressed cellular protein is labeled target protein\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eHigh-efficiency protein expression using a cold-shock promoter\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3372\/3372.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0478\/SD0478-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 ug","offer_id":45986001846351,"sku":"3372","price":5084.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3372-pCold-GST-DNA-product-600.jpg?v=1782801429"},{"product_id":"b-subtilis-secretory-protein-expression-system-3380","title":"B. Subtilis Secretory Protein Expression System","description":"\u003cp\u003eBacillus subtilis has become an increasingly popular host for recombinant protein expression. With its ability to secrete protein directly into culture media, amenability to medium- and large-scale fermentation, lack of codon bias, and designation by the U.S. Food and Drug Administration as an organism that is Generally Regarded As Safe (GRAS), it's no wonder that the majority of industrially-produced enzymes are expressed in Bacillus species such as B. subtilis. Optimization of secretion, however, can be necessary to achieve highest yields. To address this, the B. subtilis Secretory Protein Expression System from Takara Bio allows rapid development of a library of B. subtilis clones, each bearing a pBE-S construct in which the ORF for your protein of interest is fused with sequences for 173 unique signal peptides. Perform a downstream assay to identify and select clones which secrete the highest amount of functional protein into the culture media, and you can quickly identify which signal peptide results in the most efficient expression of your desired secreted protein.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes pBE-S DNA, an E. coli\/B. subtilis shuttle vector containing the B. subtilis-derived subtilisin (aprE) promoter, secretory signal peptide (aprE SP), multiple cloning site (MCS) and 3' (C-terminal) his-tag sequence\u003c\/li\u003e\n\u003cli\u003eSupplied with SP DNA Mixture, a library of DNA sequences encoding 173 unique secretory signal peptides that can be inserted upstream of your target gene\u003c\/li\u003e\n\u003cli\u003eFully compatible with In-Fusion Cloning kits and systems, allowing rapid and easy construct generation\u003c\/li\u003e\n\u003cli\u003eIncludes B. subtilis strain RIK1285\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eOptimize secretion by identifying the signal peptide which provides the highest level of expression of secreted protein\u003cbr\u003eThe clone with the highest level of expression is then ready to use for scaled-up protein expression using B. subtilis\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3380\/3380.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0498\/SD0498-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3380\/3380_UM.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pBE-S%20DNA_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epBE-S DNA Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"10 Rxns","offer_id":45986001879119,"sku":"3380","price":3567.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3380-B-subtilis-Secretory-Protein-Expression-System-product-600.jpg?v=1782801429"},{"product_id":"phek293-ultra-expression-vector-ii-3392","title":"pHEK293 Ultra Expression Vector II","description":"\u003cp\u003eThe pHEK293 Ultra Expression Vectors are plasmid vectors developed for transient overexpression of recombinant proteins in human HEK293 cells. Protein expression using these vectors is 2–10 times higher than what is obtained from vectors with conventional cytomegalovirus (CMV)-derived promoters.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExploits the HIV-1 TAR-Tat system to express a protein of interest at ultra-high levels; yields up to 10 times higher protein production than conventional CMV promoter-driven expression systems\u003c\/li\u003e\n\u003cli\u003eThe pHEK293 Ultra Expression Vector I (Cat. # 3390) is a single plasmid for overexpression of a protein of interest in HEK293 cells\u003c\/li\u003e\n\u003cli\u003eThe pHEK293 Ultra Expression Vector II (Cat. # 3392) includes the pHEK293 Enhancer Vector; the expression level of the target protein can be optimized by varying the ratio of the two plasmids that are used for transfection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUltra-high expression of recombinant proteins in HEK 293 cells\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3392\/3392.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD5091\/SD5091-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3390%2C3392\/3390%2C3392_e.v1612Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pHEK293%20Ultra%20Expression%20Vector%20I_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epHEK293 Ultra Expression Vector I Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"20 ug","offer_id":45986001977423,"sku":"3392","price":4112.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3392-pHEK293-Ultra-Expression-Vector-II-product-600.jpg?v=1782801434"},{"product_id":"phek293-ultra-expression-vector-i-3390","title":"pHEK293 Ultra Expression Vector I","description":"\u003cp\u003eThe pHEK293 Ultra Expression Vectors are plasmid vectors developed for transient overexpression of recombinant proteins in human HEK293 cells. Protein expression using these vectors is 2–10 times higher than what is obtained from vectors with conventional cytomegalovirus (CMV)-derived promoters.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExploits the HIV-1 TAR-Tat system to express a protein of interest at ultra-high levels; yields up to 10 times higher protein production than conventional CMV promoter-driven expression systems\u003c\/li\u003e\n\u003cli\u003eThe pHEK293 Ultra Expression Vector I (Cat. # 3390) is a single plasmid for overexpression of a protein of interest in HEK293 cells\u003c\/li\u003e\n\u003cli\u003eThe pHEK293 Ultra Expression Vector II (Cat. # 3392) includes the pHEK293 Enhancer Vector; the expression level of the target protein can be optimized by varying the ratio of the two plasmids that are used for transfection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eUltra-high expression of recombinant proteins in HEK 293 cells\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3390\/3390.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD5091\/SD5091-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3390%2C3392\/3390%2C3392_e.v1612Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Vector%20Documents\/pHEK293%20Ultra%20Expression%20Vector%20I_Vector%20sequence%20file%20in%20.gb%20format.gb\"\u003epHEK293 Ultra Expression Vector I Vector sequence file in GenBank format\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"20 ug","offer_id":45986002010191,"sku":"3390","price":4112.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3390-pHEK293-Ultra-Expression-Vector-I-product-600.jpg?v=1782801434"},{"product_id":"protein-molecular-weight-marker-low-3450","title":"Protein Molecular Weight Marker (Low)","description":"\u003cp\u003eTakara's Protein Molecular Weight Markers are designed for use in SDS Polyacrylamide gel electrophoresis. These markers come in three ranges: Low (Molecular weight range: 14.3–97.2 kDa), High (Molecular weight range: 44.3–200 kDa) and Broad (Molecular weight range: 6.5–200 kDa). Each protein in these markers is quantitated to yield uniform band intensities when stained with Coomassie Brilliant Blue R-250 after running on an SDS polyacrylamide gel. Five μl of 20-fold diluted marker is recommended per lane of SDS-PAGE minigel for standard use.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12 µg\/µl (Cat. # 3450)\u003c\/li\u003e\n\u003cli\u003e10 µg\/µl (Cat. # 3451)\u003c\/li\u003e\n\u003cli\u003e18 µg\/µl (Cat. # 3452)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eProtein molecular weight determination\u003cbr\u003eSDS-PAGE\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3450\/3450.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0536\/SD0536-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3450\/3450_DS.v1901Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"200 Lanes","offer_id":45986002698319,"sku":"3450","price":1122.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3450-Protein-Molecular-Weight-Marker-Low-product-600.jpg?v=1782801516"},{"product_id":"protein-molecular-weight-marker-high-3451","title":"Protein Molecular Weight Marker (High)","description":"\u003cp\u003eTakara's Protein Molecular Weight Markers are designed for use in SDS Polyacrylamide gel electrophoresis. These markers come in three ranges: Low (Molecular weight range: 14.3–97.2 kDa), High (Molecular weight range: 44.3–200 kDa) and Broad (Molecular weight range: 6.5–200 kDa). Each protein in these markers is quantitated to yield uniform band intensities when stained with Coomassie Brilliant Blue R-250 after running on an SDS polyacrylamide gel. Five μl of 20-fold diluted marker is recommended per lane of SDS-PAGE minigel for standard use.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12 µg\/µl (Cat. # 3450)\u003c\/li\u003e\n\u003cli\u003e10 µg\/µl (Cat. # 3451)\u003c\/li\u003e\n\u003cli\u003e18 µg\/µl (Cat. # 3452)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eProtein molecular weight determination\u003cbr\u003eSDS-PAGE\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3451\/3451.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0536\/SD0536-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3450_DS.v1901Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"200 Lanes","offer_id":45986002829391,"sku":"3451","price":1280.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3451-Protein-Molecular-Weight-Marker-High-product-600.jpg?v=1782801520"},{"product_id":"protein-molecular-weight-marker-broad-3452","title":"Protein Molecular Weight Marker (Broad)","description":"\u003cp\u003eTakara's Protein Molecular Weight Markers are designed for use in SDS Polyacrylamide gel electrophoresis. These markers come in three ranges: Low (Molecular weight range: 14.3–97.2 kDa), High (Molecular weight range: 44.3–200 kDa) and Broad (Molecular weight range: 6.5–200 kDa). Each protein in these markers is quantitated to yield uniform band intensities when stained with Coomassie Brilliant Blue R-250 after running on an SDS polyacrylamide gel. Five μl of 20-fold diluted marker is recommended per lane of SDS-PAGE minigel for standard use.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12 µg\/µl (Cat. # 3450)\u003c\/li\u003e\n\u003cli\u003e10 µg\/µl (Cat. # 3451)\u003c\/li\u003e\n\u003cli\u003e18 µg\/µl (Cat. # 3452)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eProtein molecular weight determination\u003cbr\u003eSDS-PAGE\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/3452\/3452.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0536\/SD0536-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/3450_DS.v1901Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"200 Lanes","offer_id":45986002862159,"sku":"3452","price":1122.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/3452-Protein-Molecular-Weight-Marker-Broad-product-600.jpg?v=1782801522"},{"product_id":"sialic-acid-fluorescence-labeling-kit-4400","title":"Sialic Acid Fluorescence Labeling Kit","description":"\u003cp\u003eThe fluorescence labeling of sialic acid with 1, 2-diamino-4, 5-methyleneoxybenzene (DMB) is a simple and very sensitive analytical method in which free sialic acids are analyzed by reverse-phase HPLC after labeling with DMB. The sialic acids which are bound to the sugar chains in glycoproteins or glycolipids can also be measured after pre-treatment with sialidases or acid hydrolysis. The detection limit of DMB-sialic acid is 57 fmol. TaKaRa's Sialic Acid Fluorescence Labeling Kit is designed to simplify the DMB-derivatization procedure. The reagents are provided in aqueous solutions and the protocol only involves mixing of reagents and incubation. By combination of this DMB method with Pyridylamino (PA) derivatization, sialoglycoconjugates can be analyzed with extremely high sensitivity.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlpha 1, 3\/4-L Fucosidase\u003c\/li\u003e\n\u003cli\u003eGlycopeptidase F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/4400\/4400.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0796\/SD0796-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"100 Rxns","offer_id":45986006204495,"sku":"4400","price":3180.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/4400-Sialic-Acid-Fluorescence-Labeling-Kit-product-600.jpg?v=1782801618"},{"product_id":"glycopeptidase-f-peptide-n-glycosidase-f-4450","title":"Glycopeptidase F (Peptide: N-glycosidase F)","description":"\u003cp\u003ePNGase F (Glycopeptidase F) removes N-glycans from glycoproteins and enables proteomic analysis, including MALDI-TOF mass spectrometry.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlpha 1, 3\/4-L Fucosidase\u003c\/li\u003e\n\u003cli\u003eGlycopeptidase F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/4450\/4450.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0796\/SD0796-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"25 mU","offer_id":45986006433871,"sku":"4450","price":1892.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/4450-Glycopeptidase-F-Peptide-N-glycosidase-F-product-600.jpg?v=1782801623"},{"product_id":"alpha-1-3-4-l-fucosidase-4453","title":"Alpha 1, 3\/4-L-Fucosidase","description":"\u003cp\u003eThis enzyme catalyses the hydrolytic cleavage of α-fucoside bonds and releases L-fucose. This enzyme specifically cleaves α1, 3- and α1, 4-fucoside bonds. It also releases L-fucose from α1-acid glycoprotein.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlpha 1, 3\/4-L Fucosidase\u003c\/li\u003e\n\u003cli\u003eGlycopeptidase F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/4453\/4453.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0796\/SD0796-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/User%20Manual\/4453\/4453_DS.v1812Da.pdf\"\u003eUser Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"100 uU","offer_id":45986006466639,"sku":"4453","price":2745.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/4453-alpha-1-3-slash-4-L-Fucosidase-product-600.jpg?v=1782801623"},{"product_id":"cloned-alpha-2-3-sialidase-4455","title":"Cloned alpha 2,3-Sialidase","description":"\u003cp\u003eThis sialidase has a 260-fold kinetic preference for the α2,3 sialyl linkage. The enzyme efficiently cleaves sialyl groups from glycoproteins and glycolipids. It may not release sialic acid from O-linked oligosaccharides on glycoproteins.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlpha 1, 3\/4-L Fucosidase\u003c\/li\u003e\n\u003cli\u003eGlycopeptidase F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/Certificate%20of%20Analysis\/4455\/4455.pdf\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.takarabio.com\/documents\/SDS\/SD0796\/SD0796-EGHS-EN.pdf\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Takara Bio","offers":[{"title":"5 Units","offer_id":45986006564943,"sku":"4455","price":3006.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/4455-alpha2-3-Sialidase-product-600.jpg?v=1782801626"},{"product_id":"lacto-n-biosidase-4456","title":"Lacto-N-biosidase","description":"\u003cp\u003eLacto-N-biosidase\u003c\/p\u003e","brand":"Takara Bio","offers":[{"title":"100 uU","offer_id":45986006630479,"sku":"4456","price":0.0,"currency_code":"ILS","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/collections\/635721-Capturem-IP-and-Co-IP-Kit-product-600.jpg?v=1790860804","url":"https:\/\/www.danyel.co.il\/collections\/protein-analysis-and-purification.oembed?page=4","provider":"danyel biotech","version":"1.0","type":"link"}