ML 141

Cat. No. 4266

ML 141 C22H21N3O3S [71203-35-5]

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Alternative Name: CID 2950007

Chemical Name: 4-[4,5-Dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]benzenesulfonamide

Biological Activity

Allosteric inhibitor of Cdc42 GTPase (EC50 = 2.1 μM). Selective for Cdc42 over other members of the Rho GTPase family including Rac1, Rab2 and Rab7. Inhibits ovarian cancer cell migration in vitro.

Technical Data

Soluble to 100 mM in DMSO
>99 %
Store at +4°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Safety Data Sheet: View Safety Data Sheet


Surviladze et al (2010) A potent and selective inhibitor of Cdc42 GTPase. Probe Reports from the Molecular Libraries Program NBK5196. PMID: 21433396.

Hong et al (2013) Characterization of a Cdc42 GTPase Inhibitor and its Use as a Molecular Probe. J.Biol.Chem. Epub. PMID: 23382385.

If you know of a relevant citation for this product please let us know.

View Related Products by Product Action

Keywords: ML 141, supplier, ML141, CID2950007, inhibits, cdc42, Rho, GTPase, inhibitor, inhibitors, GTPase Inhibitors

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