title: Peptide mapping of cyclic nucleotide phosphodiesterases.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000302:isolation & purification / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000201:enzymology*; D002147:Calmodulin / Q000494:pharmacology; D002417:Cattle; D002645:Chickens; D004285:Dogs; D004789:Enzyme Activation; D007328:Insulin / Q000494:pharmacology; D007457:Iodine Radioisotopes; D008970:Molecular Weight; D010446:Peptide Fragments / Q000032:analysis; D011898:Ranidae; D012374:Rod Cell Outer Segment / Q000201:enzymology; D014357:Trypsin
chemical_list: D002147:Calmodulin; D007328:Insulin; D007457:Iodine Radioisotopes; D010446:Peptide Fragments; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D014357:Trypsin