caffeic acid pyeeie

Phosphopeptide ligand for the src SH2 domain (IC50 = 42 nM); displays 30-fold higher affinity than N-acetyl-O-phosphono-Tyr-Glu-Glu-Ile-Glu (Ac-pYEEIE,).

Caffeic acid-pYEEIE TFA 是一种非磷酸肽抑制剂，对 GST-Lck-SH2 结构域具有强大的结合亲和力。