title: A brain protein and its effect on the Ca2+-and protein modulator-activated cyclic nucleotide phosphodiesterase.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects / Q000201:enzymology*; D002118:Calcium / Q000494:pharmacology*; D002417:Cattle; D002918:Chymotrypsin / Q000494:pharmacology; D006321:Heart / Q000187:drug effects; D008970:Molecular Weight; D009206:Myocardium / Q000201:enzymology*; D009419:Nerve Tissue Proteins / Q000502:physiology*; D010727:Phosphoric Diester Hydrolases / Q000302:isolation & purification / Q000378:metabolism*; D014357:Trypsin / Q000494:pharmacology
chemical_list: D009419:Nerve Tissue Proteins; D010727:Phosphoric Diester Hydrolases; D002918:Chymotrypsin; D014357:Trypsin; D002118:Calcium