Stemrd/XAV-939/50 mg/XAV-050

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¥9180.00
货号:XAV-050
浏览量:127
品牌:Stemrd
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商品描述
SourceM.W.312.31CAS No.284028-89-3
Structural InfoXAV-939
FormulationPowder
ReconstitutionBefore reconstitution, we recommend a brief spin todrive down any material dislodged from the bottom of the tube. The compound is soluble in DMSO.
StabilityThe powder is stable for at least 2 year if stored at-20 °C.The dissolved compound isstable for at least 1 month at 4 °C, but should be stored in aliquots at-20 °C for longer term. Protectfrom light.
PurityGreater than 98% as determined by LC/MS analysis.LC/MS and/or NMR data available upon request.
Biological ActivityIn a cell-based assay measuring the activation of the TCF reporter gene, this compound gives IC50 of 300 nM.
Country of Origin

XAV-939,2-(4-(trifluoromethyl)phenyl)-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-4-one,is an inhibitor of Tankryases with IC50 of 11 and 4nM for Tankyrase 1 andTankyrase 2, respectively. It stimulatesβ-catenin degradation by stabilizing axin, resulting in the inhibition ofthe canonical WNT pathway. Bothtankyrase isoforms interact with a highly conserved domain of axin andstimulate its degradation through the ubiquitin-proteasome pathway. Tankryaseinhibitors are potential therapeutics for cancers as deregulated Wnt/β-cateninpathway activity has been implicated in many cancers.Ref: Huang SM et al. Nature. 2009 Oct 1;461(7264):614-20.

Product Sheet
Stemrd的WNT-5a属于激活“非规范”途径的WNT蛋白类别。小鼠WNT-5a的预测大小是一种包含356个氨基酸残基的单体蛋白。由于糖基化作用,在非还原条件下,通过SDS-PAGE分析,它以〜45 kDa的表观分子量迁移。StemRD的产品是从小鼠细胞系表达而来,并通过不同于公开方法的专有工艺进行纯化。