CST, 2108S, Src Antibody

Polyclonal Antibody for studying Src. Validated for Western Blotting,Immunoprecipitation. Highly specific and rigorously validated in-house, Src Antibody (CST #2108) is ready to ship. Product Usage Information Western Blotting: 1:1000 Immunoprecipitation: 1:100 Storage Supplied 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. Protocol Available protocols: Western Blotting, Immunoprecipitation Specificity / Sensitivity Src Antibody detects endogenous levels of Src proteins. This antibody cross-reacts with over-expressed levels of Yes, Fyn, and Fgr but does not cross-react with other Src family members. Species Reactivity: Human, Mouse, Rat, Monkey Source / Purification Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues close to the carboxy-terminus of human Src. Antibodies are purified by protein A and peptide affinity chromatography. Background The Src family of protein tyrosine kinases, which includes Src, Lyn, Fyn, Yes, Lck, Blk, and Hck, are important in the regulation of growth and differentiation of eukaryotic cells (1). Src activity is regulated by tyrosine phosphorylation at two sites, but with opposing effects. While phosphorylation at Tyr416 in the activation loop of the kinase domain upregulates enzyme activity, phosphorylation at Tyr530 in the carboxy-terminal tail by Csk renders the enzyme less active (2). Alternate Names ASV; c-SRC; p60-Src; pp60c-src; Proto-oncogene c-Src; Proto-oncogene tyrosine-protein kinase Src; protooncogene SRC, Rous sarcoma; SRC; SRC proto-oncogene, non-receptor tyrosine kinase; SRC1; THC6; tyrosine kinase pp60c-src; tyrosine-protein kinase SRC-1; v-src avian sarcoma (Schmidt-Ruppin A-2) viral oncogene homolog; v-src sarcoma (Schmidt-Ruppin A-2) viral oncogene homolog (avian) Specification REACTIVITY: H M R Mk SENSITIVITY: Endogenous MW (kDa): 60 SOURCE: Rabbit