Inhibition of adenylate cyclase by the 2‘,3‘-dialdehyde of adenosine triphosphate.
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چکیده
منابع مشابه
Mouse neuroblastoma adenylate cyclase. Adenosine and adenosine analogues as potent effectors of adenylate cyclase activity.
1. Intact mouse neuroblastoma NS20 cells, in the presence of cyclic adenosine 3':5'-monophosphate (cAMP) phosphodiesterase inhibitor, responded to adenosine (200 muM) and 2-chloroadenosine (200 muM) with a 20-fold increase in intracellular cAMP levels. AMP (200 muM) additions caused only a 3.5-fold cAMP level elevation. ATP, ADP, guanosine, cytidine, uridine, and guanine, all at 200 muM, had no...
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Gossypol, a polyphenolic binaphthalene -dialdehyde reputed to exert contraceptive action in males, reversibly inhibits adenylate cyclase [ATP pyrophosphate lyase (cyclizing), EC 4.6.1.1] in a concentration-dependent manner. In membranes prepared from a variety of organs, the half-maximal inhibitory concentration (IC50) ranges from 75 microM (rat Leydig tumor cells) to 250 microM (rat liver memb...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1980
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)43567-3