The antibody detects endogenous level of c-kit only when phosphorylated at tyrosine 936.
纯化方法
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography usingepitope-specific phosphopeptide. The antibody against non-phosphopeptide was removedby chromatography using non-phosphopeptide corresponding to the phosphorylation site.
免疫原
Peptide sequence around phosphorylation site of pTyr936 (H-I-Y (p) -S-N) derived from Human c-Kit. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.
This is the receptor for stem cell factor (mast cell growth factor). It has a tyrosine-protein kinase activity. Binding of the ligands leads to the autophosphorylation of KIT and its association with substrates such as phosphatidylinositol 3-kinase (Pi3K)