title: Separation of multiple forms of cyclic nucleotide phosphodiesterases from rat brain by isoelectrofocusing.
mesh_terms: D000818:Animals; D002531:Cerebellum / Q000201:enzymology*; D000242:Cyclic AMP; D006152:Cyclic GMP; D004589:Electrophoresis, Disc; D007525:Isoelectric Focusing; D007527:Isoenzymes / Q000302:isolation & purification*; D007700:Kinetics; D008297:Male; D010727:Phosphoric Diester Hydrolases / Q000302:isolation & purification* / Q000378:metabolism; D051381:Rats; D014461:Ultracentrifugation
chemical_list: D007527:Isoenzymes; D000242:Cyclic AMP; D010727:Phosphoric Diester Hydrolases; D006152:Cyclic GMP