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Key Documents

217708

Sigma-Aldrich

ML141

≥99% (HPLC), solid, Cdc42/Rac1 GTPase inhibitor, Calbiochem®

Synonyme(s) :

Cdc42/Rac1 GTPase Inhibitor, ML141, CDC42 GTPase Inhibitor II, CDC42 Inhibitor II, Rac1 Inhibitor V, Rac1 GTPase Inhibitor II, CID2950007, (±)-4-(5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl))-benzenesulfonamide, (±)-4-(4,5-Dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyra, CDC42 GTPase Inhibitor II, CDC42 Inhibitor II, Rac1 Inhibitor V, Rac1 GTPase Inhibitor II, CID2950007, (±)-4-(5-(4-Methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl))-benzenesulfonamide, (±)-4-(4,5-Dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyraz

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About This Item

Formule empirique (notation de Hill):
C22H21N3O3S
Numéro CAS:
Poids moléculaire :
407.49
Numéro MDL:
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.28

product name

Cdc42/Rac1 GTPase Inhibitor, ML141, The Cdc42/Rac1 GTPase Inhibitor, ML141 controls the biological activity of Cdc42/Rac1 GTPase. This small molecule/inhibitor is primarily used for Membrane applications.

Niveau de qualité

Pureté

≥99% (HPLC)

Forme

solid

Fabricant/nom de marque

Calbiochem®

Conditions de stockage

OK to freeze
protect from light

Couleur

yellow-white

Solubilité

DMSO: 50 mg/mL

Conditions d'expédition

ambient

Température de stockage

−20°C

InChI

1S/C22H21N3O3S/c1-28-19-11-7-17(8-12-19)22-15-21(16-5-3-2-4-6-16)24-25(22)18-9-13-20(14-10-18)29(23,26)27/h2-14,22H,15H2,1H3,(H2,23,26,27)

Clé InChI

QBNZBMVRFYREHK-UHFFFAOYSA-N

Description générale

A cell-permeable, allosteric, trisubstituted dihydropyrazolyl compound that acts as a potent, selective, reversible and non-competitive inhibitor of Cdc42 GTPases (IC50 = 0.2, 2.6 and 5.4 µM against nucleotide depleted Cdc42-wt, Cdc42-wt and Cdc42 activated mutant, respectively) with excellent selectivity over Rho family GTPases (IC50 >100 µM for Ras-wt, Ras activated mutant, Rab7-wt, Rab2a-wt, Rac1-wt and Rac1 activated mutant). Shown to efficiently block Cdc42 association with GTPγS and PAK-PBD, and decrease GTP-Cdc42 (>95%) and GTP-Rac1 (≥40%) contents in EGF-stimulated 3T3 cells, and inhibit Bradykinin (Cat. No. 05-23-0500)-induced filopodia formation in 3T3 cells at 10 µM.

Conditionnement

Packaged under inert gas

Avertissement

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Autres remarques

Hong, L., et al. 2012. J. Biol. Chem.in press.
Probe Reports from the NIH Molecular Libraries Program [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2010-.2010 Feb 27. (http://www.ncbi.nlm.nih.gov/books/NBK51965/)

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Chang Liu et al.
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Redox report : communications in free radical research, 27(1), 167-175 (2022-08-09)
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Golnaz Morad et al.
International journal of molecular sciences, 21(11) (2020-06-03)
Breast cancer brain metastasis is a major clinical challenge and is associated with a dismal prognosis. Understanding the mechanisms underlying the early stages of brain metastasis can provide opportunities to develop efficient diagnostics and therapeutics for this significant clinical challenge.
Jun Matsuda et al.
Journal of the American Society of Nephrology : JASN, 31(5), 996-1008 (2020-03-20)
Previous studies showed that Cdc42, a member of the prototypical Rho family of small GTPases and a regulator of the actin cytoskeleton, is critical for the normal development and health of podocytes. However, upstream regulatory mechanisms for Cdc42 activity in

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