to characterize the mechanisms of catecholamine action in biochemical terms we have studied the effects of the almost pure beta-adrenoceptor agonist isoproterenol and of the mixed adrenergic agonist adrenaline on human fat cell adenylate cyclase in the presence of alpha- and beta-adrenoceptor blocking drugs .
C0007412
catecholamine
C0022245
isoproterenol