Differential roles of the Src homology 2 domains of phospholipase C-gamma1 (PLC-gamma1) in platelet-derived growth factor-induced activation of PLC-gamma1 in intact cells.

Abstract excerpt

Upon stimulation of cells with platelet-derived growth factor (PDGF), phospholipase C-gamma1 (PLC-gamma1) binds to the tyrosine-phosphorylated PDGF receptor through one or both of its Src homology 2 (SH2) domains, is phosphorylated by the receptor kinase, and is thereby activated to hydrolyze phosphatidylinositol 4, 5-bisphosphate. Association of PLC-gamma1 with the insoluble subcellular fraction is also enhanced...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Hydrogen Peroxide
• Share to Inositol Phosphates