analyze-the-role-of-grb2-in-the-ras-pathway-of-rtk-signaling

Question

Analyze the role of GRB2 in the RAS pathway of RTK signaling.

Accepted Answer

GRB2 acts as an adaptor protein linking RTK activation to RAS activation

Answer

GRB2 is a secondary messenger in the RAS pathway

Answer

GRB2 directly phosphorylates RAS

Answer

GRB2 inhibits RAS activation