|Description||This phosphotyrosil peptide sequence is derived from the autophosphorylation site (Tyr992) of epidermal growth factor receptor (EGFR 988-993). Using synthetic pTyr-containing peptides that correspond to natural phosphorylation sites in proteins, several groups have demonstrated that PTPases display a range of kcat/Km values for these relatively short peptide substrates. This peptide is a minimal (6 residues) peptide substrate for both the Yersinia PTPase and the mammalian PTP1. It is often complexed with the catalytically inactive protein-tyrosine phosphate 1B (PTP1B).|
|Storage||Store GenScript EGFR (988-993) (Phospho-Tyr5) at -20°C.|
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