title: Adenylate cyclase and phosphodiesterase from brain tissue: different stabilities during incubation of cerebral cortical slices.
abstract: Adenylate cyclase and phosphodiesterase were prepared from brain slices from guinea-pig. The specific activity of adenylate cyclase declined rapidly with increasing incubation time of tissue slices, while phosphodiesterase activity was almost uneffected by the incubation of brain slices.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism*; D000262:Adenylyl Cyclases / Q000378:metabolism*; D000818:Animals; D002540:Cerebral Cortex / Q000201:enzymology*; D004355:Drug Stability; D006168:Guinea Pigs; D013997:Time Factors
chemical_list: D015105:3',5'-Cyclic-AMP Phosphodiesterases; D000262:Adenylyl Cyclases