{"product_id":"cd19-monoclonal-antibody","title":"CD19 Monoclonal Antibody","description":"\u003cp\u003e\u003cb\u003eSize:\u003c\/b\u003e:20μL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShipping\u003c\/b\u003e:Ice bag\u003c\/p\u003e\u003cp\u003e\u003cb\u003eExp date\u003c\/b\u003e:12 months\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCategory ID_II\u003c\/b\u003e:Primary Antibodies\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCategory ID_III\u003c\/b\u003e:Monoclonal Antibodies\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAbbreviation\u003c\/b\u003e:CD19\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget Synonym\u003c\/b\u003e:CVID;B-lymphocyteantigenCD;B-lymphocyte antigen CD;T-cellsurfaceantigenLeu;Differentiation antigen CD;T-cell surface antigen Leu;B-lymphocytesurfaceantigenB;B-lymphocyte surface antigen B;B4;CVID3;CD19;B-lymphocyteantigenCD19;B-lymphocytesurfaceantigenB4;T-cellsurfaceantigenLeu-12;B-lymphocyte antigen CD19;B-lymphocyte surface antigen B4;Differentiation antigen CD19;T-cell surface antigen Leu-12;B4;CVID3;CD19;CD19 molecule\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Areas\u003c\/b\u003e:Immunology;Stem Cells\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConjugation\u003c\/b\u003e:Unconjugated\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHost\u003c\/b\u003e:Mouse\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecies reactivity\u003c\/b\u003e:Human\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApplication\u003c\/b\u003e:WB\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e:IgG1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e:Monoclonal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone NO.\u003c\/b\u003e:5F10\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUNIProt ID\u003c\/b\u003e:P15391\u003c\/p\u003e\u003cp\u003e\u003cb\u003eAccession\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e:CD19 protein is a 95 kDa transmembrane glycoprotein that plays a central role in B cell activation and humoral immune responses . CD19 is expressed throughout B cell development from pre-B cells through mature B cells, and it is commonly used as a B cell lineage marker . It is required for the responsiveness of mature B cell to antigen stimulation, germinal center development, and antibody affinity maturation . The CD19 protein associates with the B cell antigen receptor (BCR), CD81, CD38, CD21, CD22, and IFITM1\/CD225\/Leu13. These associations enable CD19 to amplify B cell signaling and reduce the threshold for antigen stimulation through the BCR.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConcentration\u003c\/b\u003e:1 mg\/mL\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e:Recombinant Human CD19 Protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBuffer\u003c\/b\u003e:0.2 μm filtered solution in PBS\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification method\u003c\/b\u003e:Protein A\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDilution\u003c\/b\u003e:WB 1:500-1:2000;\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCalculated MW\u003c\/b\u003e:61 kDa\u003c\/p\u003e\u003cp\u003e\u003cb\u003eObservedMW\u003c\/b\u003e:61 kDa\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48644711088228,"sku":"AN200122P","price":176.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_8d047b07-6473-4033-b95b-5cc8d2a34181.jpg?v=1782651584","url":"https:\/\/www.genebiosystems.com\/en-fr\/products\/cd19-monoclonal-antibody","provider":"GeneBio ","version":"1.0","type":"link"}