brief treatment of cells with agents which elevate or mimic cellular cyclic amp ( 8-bromo cyclic amp , dibutyryl cyclic amp , vasoactive intestinal polypeptide or cholera toxin ) stimulated the phosphorylation of five supernatant peptides ( 41 , 45 , 47 , 72 , and 82 kilodaltons ) and one pellet peptide ( 135 kilodaltons ) and decreased the phosphorylation of one supernatant peptide ( 55 kilodaltons ) .
C0001455
cyclic amp
C0000661
8-bromo cyclic amp