Inhibition of platelet adenylate cyclase by epinephrine requires GTP.
D000067956:Adenylyl Cyclase Inhibitors; D000262:Adenylyl Cyclases / Q000097:blood; D001792:Blood Platelets / Q000201:enzymology*; D004837:Epinephrine / Q000494:pharmacology*; D006160:Guanosine Triphosphate / Q000494:pharmacology*; D006801:Humans; D007700:Kinetics; D012265:Ribonucleotides / Q000494:pharmacology; D013329:Structure-Activity Relationship
D000067956:Adenylyl Cyclase Inhibitors; D012265:Ribonucleotides; D006160:Guanosine Triphosphate; D000262:Adenylyl Cyclases; D004837:Epinephrine