背景介绍 It has been shown that the bisphosphorylated insulin receptor substrate 1 (IRS-1) binds to the (N)-SH2 domain of SHP2 (PTPN11) resulting in activation of the SHP2 enzymatic activity. 产品介绍 IRS1_pY1172(dPEG8)pY1222(SEQ: H2N-LN(pY)IDLDLV(dPEG8)LST(pY) -ASINFQK-amide)