ACTH(1-8) and ACTH(9-13)NH2 were used as potential enzyme inhibitors to begin examining the relationship between the acetylation of ACTH- and beta-endorphin-related peptides. ACTH(1-8) was a potent inhibitor of the acetylation of both ACTH- and …
The subcellular site of the further processing (NH2-terminal acetylation and COOH-terminal proteolysis) of beta-endorphin-sized molecules in the rat intermediate pituitary has been studied. Rat intermediate pituitary primary cultures that had been …