what-are-the-distinct-roles-of-ip3-and-dag-in-the-phosphoenacitide-signaling-pat

Question

What are the distinct roles of IP3 and DAG in the phosphoenacitide signaling pathway?

Accepted Answer

IP3 increases cytoplasmic calcium levels, while DAG activates PKC.

Answer

Both IP3 and DAG activate PKC directly.

Answer

Both IP3 and DAG decrease cytoplasmic calcium levels.

Answer

IP3 remains in the plasma membrane, while DAG diffuses through the cytoplasm.