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PF-04957325

Cat. No. M14506
PF-04957325 Structure
Size Price Availability
5mg USD 435  USD435 4-7 Days
10mg USD 625  USD625 4-7 Days
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Quality Control & Documentation
Biological Activity

PF-04957325 is a highly potent and selective PDE8 inhibitor, with IC50s of 0.7 nM and 0.3 nM for PDE8A and PDE8B, respectively.

Chemical Information
Molecular Weight 400.38
CAS Number 1305115-80-3
Solubility (25°C) DMSO ≥ 90 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Mark J Turner, et al. Phosphodiesterase 8A Regulates CFTR Activity in Airway Epithelial Cells

[2] Amel Lounas, et al. Mitochondrial sub-cellular localization of cAMP-specific phosphodiesterase 8A in ovarian follicular cells

[3] Amanda G Vang, et al. Differential Expression and Function of PDE8 and PDE4 in Effector T cells: Implications for PDE8 as a Drug Target in Inflammation

[4] L-C L Tsai, et al. Regulation of adrenal steroidogenesis by the high-affinity phosphodiesterase 8 family

[5] Masami Shimizu-Albergine, et al. cAMP-specific phosphodiesterases 8A and 8B, essential regulators of Leydig cell steroidogenesis

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  Catalog
Abmole Inhibitor Catalog




Keywords: PF-04957325 supplier, PDE, inhibitors, activators


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