title: Purification and properties of a cyclic nucleotide phosphodiesterase from bovine heart.
mesh_terms: D000645:Ammonium Sulfate; D000818:Animals; D002130:Calcium Phosphates; D002413:Cations, Divalent; D002417:Cattle; D002499:Centrifugation, Density Gradient; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D000242:Cyclic AMP; D006152:Cyclic GMP; D004589:Electrophoresis, Disc; D004789:Enzyme Activation; D005782:Gels; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008970:Molecular Weight; D009206:Myocardium / Q000201:enzymology*; D009711:Nucleotides; D063065:Organophosphonates; D010208:Papaverine; D010726:Phosphodiesterase Inhibitors; D010727:Phosphoric Diester Hydrolases; D014461:Ultracentrifugation; D014970:Xanthines
chemical_list: D002130:Calcium Phosphates; D002413:Cations, Divalent; D005782:Gels; D009711:Nucleotides; D063065:Organophosphonates; D010726:Phosphodiesterase Inhibitors; D014970:Xanthines; D010208:Papaverine; D000242:Cyclic AMP; D010727:Phosphoric Diester Hydrolases; D006152:Cyclic GMP; D000645:Ammonium Sulfate