{"product_id":"cst-2712t","title":"CST,  2712T, Syk Antibody","description":"Polyclonal Antibody for studying Syk. Validated for Western Blotting. Available in 2 sizes. Highly specific and rigorously validated in-house, Syk Antibody (CST #2712) is ready to ship.\n\n\u003cb\u003eProduct Usage Information\u003c\/b\u003e\nWestern Blotting: 1:1000\n\u003cb\u003eStorage\u003c\/b\u003e\nSupplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg\/ml BSA and 50% glycerol. Store at -20°C. Do not aliquot the antibody.\n\u003cb\u003eProtocol\u003c\/b\u003e\nAvailable protocols: Western Blotting\n\u003cb\u003eSpecificity \/ Sensitivity\u003c\/b\u003e\nSyk Antibody detects endogenous levels of total Syk protein. This antibody does not cross-react with other members of the Syk\/Zap-70 tyrosine kinase family.\nSpecies Reactivity: Human, Mouse\n\u003cb\u003eSource \/ Purification\u003c\/b\u003e\nPolyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the carboxy-terminal sequence of human Syk. Antibodies are purified by protein A and peptide affinity chromatography.\n\u003cb\u003eBackground\u003c\/b\u003e\nSyk is a protein tyrosine kinase that plays an important role in intracellular signal transduction in hematopoietic cells (1-3). Syk interacts with immunoreceptor tyrosine-based activation motifs (ITAMs) located in the cytoplasmic domains of immune receptors (4). It couples the activated immunoreceptors to downstream signaling events that mediate diverse cellular responses, including proliferation, differentiation, and phagocytosis (4). There is also evidence of a role for Syk in nonimmune cells and investigators have indicated that Syk is a potential tumor suppressor in human breast carcinomas (5). Tyr323 is a negative regulatory phosphorylation site within the SH2-kinase linker region in Syk. Phosphorylation at Tyr323 provides a direct binding site for the TKB domain of Cbl (6,7). Tyr352 of Syk is involved in the association of PLCγ1 (8). Tyr525 and Tyr526 are located in the activation loop of the Syk kinase domain; phosphorylation at Tyr525\/526 of human Syk (equivalent to Tyr519\/520 of mouse Syk) is essential for Syk function (9).\n\u003cb\u003eAlternate Names\u003c\/b\u003e\nDKFZp313N1010; FLJ25043; FLJ37489; KSYK; p72-Syk; spleen associated tyrosine kinase; Spleen tyrosine kinase; SYK; Tyrosine-protein kinase SYK\n\n\u003cb\u003eSpecification\u003c\/b\u003e\n\nREACTIVITY: H M\nSENSITIVITY: Endogenous\nMW (kDa): 72\nSOURCE: Rabbit","brand":"CST","offers":[{"title":"Default Title","offer_id":46797943111849,"sku":"2712T","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/cst-2712t","provider":"Iright","version":"1.0","type":"link"}