title: Assay of calmodulin by Ca2+-dependent phosphodiesterase.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D002147:Calmodulin / Q000032:analysis* / Q000494:pharmacology; D002417:Cattle; D000242:Cyclic AMP / Q000378:metabolism; D004789:Enzyme Activation / Q000187:drug effects; D008722:Methods; D011863:Radioimmunoassay
chemical_list: D002147:Calmodulin; D000242:Cyclic AMP; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D002118:Calcium