CHIR99021，CHIR-02/10/50

產品信息

Wnt信號通路是一個復雜的蛋白質作用網絡，其功能zui常見于胚胎發育和癌癥，但也參與成年動物的正常生理過程。Wnt信號通路包括許多可調控Wnt信號分子合成的蛋白質，它們與靶細胞上的受體相互作用，而靶細胞的生理反應則來源于細胞和胞外Wnt配體的相互作用。

CHIR99021 (CT99021)
is a glycogen synthase kinase 3β (GSK3β) inhibitor with IC50 less than 10 nM. Compared to other GSK-3 inhibitors, CHIR-99201 does not exhibit cross-reactivity against cyclin-dependent kinases (CDKs) with 350-fold selectivity toward GSK-3β compared to CDKs .
Ref: Tighe A et al. BMC Cell Biol. 2007 Aug 14;8:3
Purity:
Greater than 99% as determined by LC/MS analysis. LC/MS and/or NMR data available upon request.
Biological Activity:
In a cell-based assay measuring the activation of the TCF reporter gene, this compound gives EC50 of 50 nM.

重慶市華雅干細胞技術有限公司