Inositol trisphosphate
Videos
Inositol trisphosphate or inositol 1,4,5-trisphosphate abbreviated InsP3 or Ins3P or IP3 is an inositol phosphate signaling molecule. It is made by hydrolysis of phosphatidylinositol 4,5-bisphosphate,
PLC cleavage of PIP2 to IP3 and DAG initiates intracellular calcium release and PKC activation.