444153

MDM2/MDMX Dual Inhibitor, RO-5963

• Sinónimos: MDM2/MDMX Dual Inhibitor, RO-5963, MDM2 Inhibitor VIII, MDMX Inhibitor III, ( Z)-2-(4-((6-Chloro-7-methyl-1H-indol-3-yl)methylene)-2,5-dioxoimidazolidin-1-yl)-2-(3,4-difluorophenyl)-N-(1,3-dihydroxypropan-2-yl)acetamide, MDM2 Antagonist V, MDM2 Inhibitor VIII, MDMX Inhibitor III, (Z)-2-(4-((6-Chloro-7-methyl-1H-indol-3-yl)methylene)-2,5-dioxoimidazolidin-1-yl)-2-(3,4-difluorophenyl)-N-(1,3-dihydroxypropan-2-yl)acetamide, MDM2 Antagonist V
• Fórmula empírica (notación de Hill): C₂₄H₂₁ClF₂N₄O₅
• Peso molecular: 518.90
• UNSPSC Code: 12352200

Propiedades

• assay: ≥98% (HPLC)
• Quality Level: 100
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; desiccated (hygroscopic); protect from light
• color: orange-brown
• solubility: DMSO: 100 mg/mL
• shipped in: ambient
• storage temp.: −20°C

Descripción

General description

A cell-permeable indolyl-hydantoin compound that simultaneously inhibits the interaction of both, MDM2 and MDMX with p53 (IC₅₀ = 17.3 and 24.7 nM, respectively, in vitro). Releases p53 from MDMX inhibition, stabilizes it, and fully restores its function. Shown to be far more superior to Nutlin-3a (>Cat. No. 444152) in blocking p53 interaction with MDMX. Binds to Phe, Trp, and Leu sub-pockets on the surface of MDMX and MDM2, and promotes MDMX and MDM2 dimer formation. Shown to induce cell cycle arrest in G1 and G2 phases. Also reported to induce apoptosis in several tumor cell lines expressing wild-type p53/MDMX (~ 10 to 20 µM). Its actions are not believed to be due to any genotoxic stress.

Biochem/physiol Actions

Cell permeable: yes

Primary Target
MDMX

Reversible: yes

Secondary Target
MDM2

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Graves, B., et al. 2012. Proc. Natl. Acad. Sci. USA109, 11788.

Legal Information

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable