Description: Selective inhibitor of Cdc42 Rho family GTPase
Alternative Names: CID 2950007
Chemical Name: 4-[4,5-Dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]benzenesulfonamide
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
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.
Compound Libraries
ML 141 is also offered as part of the
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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.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
40.75
100
ethanol
2.04
5
Preparing Stock Solutions
The following data is based on the product molecular weight 407.49. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.45 mL
12.27 mL
24.54 mL
5 mM
0.49 mL
2.45 mL
4.91 mL
10 mM
0.25 mL
1.23 mL
2.45 mL
50 mM
0.05 mL
0.25 mL
0.49 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Surviladzeet al (2010) A potent and selective inhibitor of Cdc42 GTPase. Probe Reports from the Molecular Libraries Program NBK5196 PMID: 21433396
Honget al (2013) Characterization of a Cdc42 GTPase Inhibitor and its Use as a Molecular Probe. J.Biol.Chem. Epub PMID: 23382385