Sequence is pp60v-src (137-157), which is located in the SH3/SH2 domain region. Non-competitive inhibitor of Src and EGFR. Selectively inhibits protein tyrosine phosphorylation in cell extracts. Peptide is not phosphorylated by Src. IC50=7.5 µM for v-Src. Inhibitory target seems to be a catalytic negative regulatory domain of the tyrosine kinase. Product Specification Alternative Name:pp60v-src (137-157) Sequence:Val-Ala-Pro-Ser-Asp-Ser-Ile-Gln-Ala-Glu-Glu-Trp-Tyr-Phe-Gly-Lys-Ile-Thr-Arg-Arg-Glu MW:2482.8 Purity:97% Long Term Storage:-20°C