the failure of certain adrenal tumors to respond to acth was investigated in vivo be administration of corticotropin- ( 1-24 ) -tetracosapeptide ( acth1-24 ) and dexamethasone and in vitro by studying the binding properties of acth1-24 and prostaglandin e1 ( pge1 ) and their effect on adenylate cyclase activity of the tumors ' crude membranes ;
C0001655
corticotropin
C0010192
tetracosapeptide