{"product_id":"blk-antibody-abccs44601","title":"BLK Antibody","description":"\u003ch4\u003eSize\u003c\/h4\u003e\u003cp\u003e100ul\u003c\/p\u003e\u003ch4\u003eClone Number\u003c\/h4\u003e\u003cp\u003e\u003c\/p\u003e\u003ch4\u003eAliases\u003c\/h4\u003e\u003cp\u003eB lymphocyte kinase antibody; B lymphoid tyrosine kinase antibody; Blk antibody; BLK nonreceptor tyrosine kinase  antibody; BLK_HUMAN antibody; EC 2.7.10.2 antibody; MGC 10442 antibody; MGC10442 antibody; MODY 11 antibody; MODY11 antibody; P55 BLK antibody; p55-BLK antibody; Tyrosine kinase B lymphocyte specific  antibody; Tyrosine protein kinase  antibody; Tyrosine-protein kinase BLK antibody\u003c\/p\u003e\u003ch4\u003eImmunogen Species\u003c\/h4\u003e\u003cp\u003eHomo sapiens (Human)\u003c\/p\u003e\u003ch4\u003eUniProt ID\u003c\/h4\u003e\u003cp\u003eP51451\u003c\/p\u003e\u003ch4\u003eImmunogen\u003c\/h4\u003e\u003cp\u003eRecombinant Human Tyrosine-protein kinase Blk protein (1-280AA)\u003c\/p\u003e\u003ch4\u003eRaised in\u003c\/h4\u003e\u003cp\u003eRabbit\u003c\/p\u003e\u003ch4\u003eSpecies Reactivity\u003c\/h4\u003e\u003cp\u003eHuman, Mouse\u003c\/p\u003e\u003ch4\u003eTested Applications\u003c\/h4\u003e\u003cp\u003eELISA, WB, IHC; Recommended dilution: WB:1:200-1:1000, IHC:1:20-1:200\u003c\/p\u003e\u003ch4\u003eBackground\u003c\/h4\u003e\u003cp\u003eNon-receptor tyrosine kinase involved in B-lymphocyte development, differentiation and signaling. B-cell receptor (BCR) signaling requires a tight regulation of several protein tyrosine kinases and phosphatases, and associated coreceptors. Binding of antigen to the B-cell antigen receptor (BCR) triggers signaling that ultimately leads to B-cell activation. Signaling through BLK plays an important role in transmitting signals through surface immunoglobulins and supports the pro-B to pre-B transition, as well as the signaling for growth arrest and apoptosis downstream of B-cell receptor. Specifically binds and phosphorylates CD79A at \\\\\\'Tyr-188\\\\\\'and \\\\\\'Tyr-199\\\\\\', as well as CD79B at \\\\\\'Tyr-196\\\\\\' and \\\\\\'Tyr-207\\\\\\'. Phosphorylates also the immunoglobulin G receptors FCGR2A, FCGR2B and FCGR2C. With FYN and LYN, plays an essential role in pre-B-cell receptor (pre-BCR)-mediated NF-kappa-B activation. Contributes also to BTK activation by indirectly stimulating BTK intramolecular autophosphorylation. In pancreatic islets, acts as a modulator of beta-cells function through the up-regulation of PDX1 and NKX6-1 and consequent stimulation of insulin secretion in response to glucose.\u003c\/p\u003e\u003ch4\u003eClonality\u003c\/h4\u003e\u003cp\u003ePolyclonal\u003c\/p\u003e\u003ch4\u003eIsotype\u003c\/h4\u003e\u003cp\u003eIgG\u003c\/p\u003e\u003ch4\u003ePurification Method\u003c\/h4\u003e\u003cp\u003eAntigen Affinity Purified\u003c\/p\u003e\u003ch4\u003eConjugate\u003c\/h4\u003e\u003cp\u003eNon-conjugated\u003c\/p\u003e\u003ch4\u003eBuffer\u003c\/h4\u003e\u003cp\u003ePBS with 0.02% sodium azide, 50% glycerol, pH7.3.\u003c\/p\u003e\u003ch4\u003eForm\u003c\/h4\u003e\u003cp\u003eLiquid\u003c\/p\u003e\u003ch4\u003eStroage\u003c\/h4\u003e\u003cp\u003eUpon receipt, store at -20°C or -80°C. Avoid repeated freeze.\u003c\/p\u003e\u003ch4\u003eTarget Names\u003c\/h4\u003e\u003cp\u003eBLK\u003c\/p\u003e\u003ch4\u003eResearch Areas\u003c\/h4\u003e\u003cp\u003eCell biology\u003c\/p\u003e","brand":"ABCbiolab","offers":[{"title":"Default Title","offer_id":42359300063466,"sku":"ABCCS44601","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/758-7580448_monoclonal-antibody-png-transparent-png_ebbf74bf-1ed8-49b6-a067-42b9fc804e62.png?v=1650899522","url":"https:\/\/danabiosci.com\/products\/blk-antibody-abccs44601","provider":"Dana Bioscience","version":"1.0","type":"link"}