{"product_id":"purified-anti-human-cd19-antibody-hib19","title":"Purified Anti-Human CD19 Antibody[HIB19]","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e:1mg\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e:Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid 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:Flow Cytometry 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:FCM\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUsage\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e:Mouse IgG1, κ\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e:Monoclonal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone NO.\u003c\/b\u003e:HIB19\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUNIProt ID\u003c\/b\u003e:P15391\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\u003eControl catalog number\u003c\/b\u003e:\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e:Recombinant Human CD19 protein\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBuffer\u003c\/b\u003e:PBS, pH 7.2. Contains 0.05% proclin 300.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification method\u003c\/b\u003e:\u0026gt;98%, Protein A\/G purified\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDilution\u003c\/b\u003e:FCM 2 μg\/mL(0.5×10\u003csup\u003e6\u003c\/sup\u003e-1×10\u003csup\u003e6\u003c\/sup\u003e cells)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGeneID\u003c\/b\u003e:930\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":48654403600484,"sku":"AN008610P","price":703.5,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_e62c2710-d1f3-4667-9a1e-7cecc25399a8.jpg?v=1782788292","url":"https:\/\/www.genebiosystems.com\/products\/purified-anti-human-cd19-antibody-hib19","provider":"GeneBio ","version":"1.0","type":"link"}