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SB 220025

Cat. No. M42146
SB 220025 Structure
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Biological Activity

SB 220025 is a reversible, orally active, cell-permeable, ATP-competitive and selective human p38 MAPK inhibitor (IC50 = 60 nM).

Chemical Information
Molecular Weight 338.38
Formula C18H19FN6
CAS Number 165806-53-1
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] Christine E Bell et al. PLoS One. p38 MAPK regulates cavitation and tight junction function in the mouse blastocyst

[2] Jean S Campbell et al. Int J Biochem Cell Biol. Inactivation of p38 MAPK during liver regeneration

[3] Tsuyoshi Ishii et al. Assay Drug Dev Technol. Dual enzyme-linked immunosorbent assay system for detection of endogenous kinase activities of mitogen- and stress-activated protein kinase-1/2

[4] L Jiang et al. Am J Physiol Cell Physiol. Intracellular Ca(2+) signaling in endothelial cells by the angiogenesis inhibitors endostatin and angiostatin

[5] J R Jackson et al. J Pharmacol Exp Ther. Pharmacological effects of SB 220025, a selective inhibitor of P38 mitogen-activated protein kinase, in angiogenesis and chronic inflammatory disease models

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  Catalog
Abmole Inhibitor Catalog




Keywords: SB 220025 supplier, p38 MAPK, inhibitors, activators


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