to clarify the precise mechanism by which unrelated peptides , cholecystokinin or carbamylcholine , modulate the somatostatin binding , the effect of a phorbol ester , 12-o-tetradecanoylphorbol-13-acetate ( tpa ) or a synthetic diacylglycerol analog , 1-oleyl-2-acetylglycerol ( oag ) on [ 125i-tyr1 ] somatostatin binding to pancreatic acinar cell membranes was examined .
C0031586
phorbol
C0039654
12-o-tetradecanoylphorbol-13-acetate