All AbMole products are for research use only, cannot be used for human consumption.
MSAB is a potent and selective, cell-permeable compound that targets β-catenin via direct affinity interaction within the C-terminal two thirds (a.a. 301-670) of the Armadillo repeat region (a.a. 136–686), inducing β-catenin ubiquitination and proteasomal degradation (Eff. conc. 1.25-5 μM in DLD-1, SW480 and LS174T cultures). MSAB selectively inhibits against Wnt sginaling-dependent proliferation of cancer cells (IC50 <6 μM), while exhibiting little efficacy in Wnt-independent cultures (<10% inhibition at 10 μM). Likewise, daily intraperitoneal injection (10-20 mg/kg/day) is efficacious in suppressing the expansion of established tumors from HCT116, HT115, and H23 xenografts in mice, while exhibiting little efficacy against the Wnt-independent H460 tumor growth.
| Molecular Weight | 305.35 |
| Formula | C15H15NO4S |
| CAS Number | 173436-66-3 |
| Solubility (25°C) | DMSO > 125 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Related Wnt/beta-catenin Products |
|---|
| XAV939
XAV939 is a potent, cell-permeable small molecule inhibitor of the Wnt/β-catenin pathway to TNKS1 and TNKS2 with IC50 values of 11 and 4 nM respectively. |
| ICG-001
ICG-001 is a novel small molecule inhibitor of TCF/beta-catenin-mediated transcription. ICG-001 specifically binds to cyclic AMP response element-binding protein with an IC50 of 3 μM. |
| IWP-2
IWP-2 is an inhibitor of Wnt production that impairs Wnt pathway activity in vitro with an IC50 value of 27 nM. |
| IWP-L6
IWP-L6 is a highly potent Porcn inhibitor with EC50 of 0.5 nM. |
| IWR-1-endo
IWR-1 (endo-IWR 1) is a Wnt pathway inhibitor with IC50 of 180 nM, induces Axin2 protein levels and promotes β-catenin phosphorylation by stabilizing Axin-scaffolded destruction complexes. |
All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.
Products are for research use only. Not for human use. We do not sell to patients.
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