PF-04447943

PF-04447943

Biochem/physiol Actions

PF-04447943 is a potent selective brain penetrant phosphodiesterase PDE9A inhibitor both potency (8 nM) and selectivity (>10 µM versus all the PDEs except PDE1C at >1 µM). It has been investigated for the treatment of cognitive disorders including Alzheimer′s Disease. PF-04447943 increased neurite outgrowth and synapse formation in hippocampal neurons in culture, exhibited synaptic stabilization in an amyloid precursor protein (APP) transgenic mouse model, and improved memory and enhanced attention in several animal models.

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Code Description Colour Manufacturer Storage Temp. Solubility Form Assay Price Quantity
3573843 PF-04447943 white to beige SIGMA-ALDRICH room temp DMSO: 2 mg/mL, clear powder ≥98% (HPLC)
£474.96 (exc VAT) per 25MG
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3573844 PF-04447943 white to beige SIGMA-ALDRICH room temp DMSO: 2 mg/mL, clear powder ≥98% (HPLC)
£117.98 (exc VAT) per 5MG
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