PF-2545920

PF-2545920

CAT N°: 18266
Price:

From 85.00 72.25

PF-2545920 is a potent inhibitor of phosphodiesterase 10A (PDE10A; IC50 = 1.26 nM for the human recombinant enzyme).{38516} It is selective for PDE10A over other PDEs with IC50 values ranging from 1.7 to >10 ?M. In vivo, PF-2545920 (0.1-3 mg/kg, i.p.) increases cAMP and cGMP production as well as phosphorylation of CREB and GluR1 in mouse striatum in a dose-dependent manner. It reduces climbing behavior induced by apomorphine (Item No. 16094) in mice (ID50 = 0.375 mg/kg) and disrupts the conditioned avoidance response in mice and rats (ID50s = 0.441 and 1.079 mg/kg, respectively). PF-2545920 reverses deficits in prepulse inhibition and social odor recognition induced by (+)-MK-801 (Item No. 10009019) in rats. Formulations containing PF-2545920 are under clinical investigation for the treatment of schizophrenia and Huntington’s disease.

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