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SPI-112

Cat. No. M10739
SPI-112  Structure
Size Price Availability Quantity
10mg USD 50  USD50 In stock
25mg USD 105  USD105 In stock
50mg USD 190  USD190 In stock
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Quality Control & Documentation
Biological Activity

SPI-112 is a potent, selective and competitive SHP2 (PTPN11) inhibitor of SHP2, protein tyrosine phosphatase (PTP) and PTP1B IC50 1 μM, 18.3 μM, and 14.5 μM, respectively.

Chemical Information
Molecular Weight 468.46
Formula C22H17FN4O5S
CAS Number 1051387-90-6
Solubility (25°C) DMSO ≥ 40 mg/mL
Storage 4°C, protect from light, dry
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] Liwei Chen, et al. Biochem Pharmacol. Inhibition of cellular Shp2 activity by a methyl ester analog of SPI-112

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  Catalog
Abmole Inhibitor Catalog




Keywords: SPI-112 supplier, Phosphatase, inhibitors, activators


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