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W1131

Cat. No. M39011
W1131 Structure
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Biological Activity

W1131 is a potent STAT3 inhibitor, triggering ferroptosis. W1131 effectively alleviates chemical resistance of cancer cells to 5-FU. W1131 regulates cell cycle, DNA damage response, and oxidative phosphorylation, including IL6-JAK-STAT3 pathway and ferroptosis pathway.

Chemical Information
Molecular Weight 429.43
Formula C23H19N5O4
CAS Number 2740522-79-4
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] Shumin Ouyang et al. Redox Biol. Inhibition of STAT3-ferroptosis negative regulatory axis suppresses tumor growth and alleviates chemoresistance in gastric cancer

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  Catalog
Abmole Inhibitor Catalog




Keywords: W1131 supplier, STAT, inhibitors, activators


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