681668

Wnt Synergist, QS11

A cell-permeable purine compound that binds ARFGAPs (Kd = 364 and 620 nM for AMAP1 and ARFGAP1, respectively) and acts as a broad specificity ARFGAPs inhibitor (GTPase activating proteins of ADP-ribosylation factor).

• Sinónimos: Wnt Synergist, QS11, QS11, Wnt Pathway Activator II, Wnt Pathway Activator II, QS11
• Fórmula empírica (notación de Hill): C₃₆H₃₃N₅O₂
• Número de CAS: 944328-88-5
• Peso molecular: 567.68
• Código UNSPSC: 12352200
• NACRES: NA.77

Propiedades

• Nivel de calidad: 100
• Análisis: ≥95% (HPLC)
• formulario: solid
• fabricante / nombre comercial: Calbiochem^®
• condiciones de almacenamiento: OK to freeze; protect from light
• color: pale amber
• solubilidad: ethanol: 20 mg/mL; DMSO: 50 mg/mL
• Condiciones de envío: ambient
• temp. de almacenamiento: 2-8°C
• InChI: 1S/C36H33N5O2/c42-23-31(20-25-8-3-1-4-9-25)38-34-33-35(40-36(39-34)43-32-19-18-28-12-7-13-30(28)21-32)41(24-37-33)22-26-14-16-29(17-15-26)27-10-5-2-6-11-27/h1-6,8-11,14-19,21,24,31,42H,7,12-13,20,22-23H2,(H,38,39,40)/t31-/m0/s1
• Clave InChI: DOKZLKDGUQWMSX-HKBQPEDESA-N

Descripción

Descripción general

A cell-permeable purine compound that binds ARFGAPs (K_d = 364 and 620 nM for AMAP1 and ARFGAP1, respectively) and acts as a broad specificity ARFGAPs inhibitor (GTPase activating proteins of ADP-ribosylation factor). Shown to synergize with Wnt-3a and specifically activate the canonical Wnt/β-catenin signaling pathway both in vitro (2-, 40-, and 200-fold increase of basal transcription activity by QS11, Wnt-3a, and QS11/Wnt-3a, respectively, in a Super(8X)TOPFlash reporter assay using HEK293 cells) and in vivo (in the induction of Xenopus embryonic axis duplication). Also reported to block the migration of AMAP1-overexpressing MDA-MB-231 cells (86% inhibition at 2.5 µM).

Envase

Packaged under inert gas

Advertencia

Toxicity: Regulatory Review (Z)

Reconstitución

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

Otras notas

Zhang, Q., et al. 2007. Proc. Natl. Acad. Sci. USA104, 7444.

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 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable