Source: | Rabbit | Gene Id: | 2534/3055/3932/4067/6714/7525 |
Isotype: | / | Swiss Prot: | P06241/P08631/P06239/P07948/P12931/P07947 |
purity: | Affinity purification |
Background: |
he 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 Tyr527 in the carboxy-terminal tail by Csk renders the enzyme less active (2).Lyn is a member of the Src family that is predominantly expressed in hematopoietic cells (3). Lyn participates in signaling from multiple cell surface receptors such as the B cell antigen receptor (BCR) and CD40 (4).Lck is essential for T-lymphocyte activation and differentiation (5,6). Phosphorylation of the carboxy-terminal Tyr505 downregulates Lck activity, while phosphorylation at Tyr394 leads to an increase in Lck activity (7). |
Reactivity | Human, Mouse, Rat |
Tested applications | WB |
Clonality | Polyclonal Antibody |
Calculated MW | 60 kDa |
Recommended Dilutions |
WB 1:1000
|
Immunogen | A synthetic phosphopeptide corresponding to residues surrounding Tyr416 of human Src |
Storage | Store at -20°C in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Avoid freeze/thaw cycles. |
Synonym | / |
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