5.32910

TrxR Inhibitor, D9

• Sinónimos: TrxR Inhibitor, D9, Thioredoxin inhibitor, D9
• Fórmula empírica (notación de Hill): C₂₅H₂₀AuOPS
• Peso molecular: 596.43
• Código UNSPSC: 12352200
• NACRES: NA.77

Propiedades

• Ensayo: ≥98% (HPLC)
• Nivel de calidad: 100
• Formulario: solid
• fabricante / nombre comercial: Calbiochem^®
• condiciones de almacenamiento: OK to freeze; protect from light
• color: white
• solubilidad: DMSO: 100 mg/mL
• temp. de almacenamiento: −20°C

Descripción

Descripción general

A cell permeable, highly stable phosphinyl gold (I) acetylide complex that acts as a highly potent inhibitor of thioredoxin reductase (TrxR; EC₅₀ = 2.8 nM). Acts by blocking the redox-active selenenylsulfide motif of TrxR in an irreversible manner. Displays high selectivity over glutathione reductase (EC₅₀ >1000 nM). Selectively reduces the viability and proliferation of MCF-7 and HT-29 cancer cells (IC₅₀ = 30 and 100 nM, respectively) without affecting normal cells. Suppresses the growth of MCF-7 xenografts in BALB/c nude mice (5 mg/kg; i.v.,given on alternate days for 15 days).

TrxR Inhibitor, D9, is a cell permeable, highly stable phosphinyl gold (I) acetylide complex that acts as a highly potent inhibitor of thioredoxin reductase (TrxR; EC₅₀ = 2.8 nM).

Acciones bioquímicas o fisiológicas

Cell permeable: yes

Primary Target
TrxR

Reversible: no

Advertencia

Toxicity: Standard Handling (A)

Reconstitución

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

Otras notas

Zhang, D., et al. 2014. J. Med. Chem.57, 8132.

Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable