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SB-267268 

Cat. No. M29147
SB-267268  Structure
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Biological Activity

SB-267268 is a selective and nonpeptidic alpha(v)beta3 (αvβ3) and alpha(v)beta5 (αvβ5) integrins antagonist, with Kis of 0.9, 0.5 and 0.7 nM for human αvβ3, monkey αvβ3 and human αvβ5, respectively. SB-267268 inhibits human and mouse αvβ3 with IC50s of 0.68 and 0.29 nM, respectively. SB-267268 reduces angiogenesis and VEGF expression.

Chemical Information
Molecular Weight 451.44
Formula C22H24F3N3O4
CAS Number 205678-26-8
Storage Please store the product under the recommended conditions in the Certificate of Analysis.
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] Ashay D Bhatwadekar, et al. Expert Opin Investig Drugs. Anti-integrin therapy for retinovascular diseases

[2] Jennifer L Wilkinson-Berka, et al. Invest Ophthalmol Vis Sci. SB-267268, a nonpeptidic antagonist of alpha(v)beta3 and alpha(v)beta5 integrins, reduces angiogenesis and VEGF expression in a mouse model of retinopathy of prematurity

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  Catalog
Abmole Inhibitor Catalog




Keywords: SB-267268  supplier, Integrin, inhibitors, activators


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