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ML281

Cat. No. M9002

All AbMole products are for research use only, cannot be used for human consumption.

ML281 Structure
Synonym:

ML-281

Size Price Availability Quantity
5mg USD 105 In stock
10mg USD 140 In stock
50mg USD 500 In stock
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Quality Control & Documentation
Biological Activity

ML-281 is a potent ans selective STK33 inhibitor with IC50 value of 14 nM. ML281 showed low nanomolar inhibition of purified recombinant STK33 and a distinct selectivity profile as compared to other STK33 inhibitors. STK33 was selectively toxic to KRAS-dependent cancer cell lines, suggesting that small-molecule inhibitors of STK33 might selectively target KRAS-dependent cancers. ML281 is a valuable addition to small-molecule probes of STK33.

Chemical Information
Molecular Weight 389.47
Formula C22H19N3O2S
CAS Number 1404437-62-2
Solubility (25°C) DMSO: ≥ 25 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Spoonamore J, et al. Probe Reports from the NIH Molecular Libraries Program. Screen for Inhibitors of STK33 Kinase Activity.

[2] Weiwer M, et al. ACS Med Chem Lett. A Potent and Selective Quinoxalinone-Based STK33 Inhibitor Does Not Show Synthetic Lethality in KRAS-Dependent Cells.

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Keywords: ML281, ML-281 supplier, inhibitors, activators

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