貨號(hào)	規(guī)格	價(jià)格	上海	北京	武漢	南京
S83987-5mg	≥99%	￥1100.00 S83987-5mg ￥1100.00 2-3天	0 貨期：2-3天	-	-	-
S83987-10mg	≥99%	￥1800.00 S83987-10mg ￥1800.00 2-3天	0 貨期：2-3天	-	-	-
S83987-50mg	≥99%	￥5400.00 S83987-50mg ￥5400.00 2-3天	0 貨期：2-3天	-	-	-

產(chǎn)品介紹

Laduviglusib (CHIR-99021) trihydrochloride is a potent and selective GSK-3α/β inhibitor with IC50s of 10 nM and 6.7 nM. Laduviglusib trihydrochloride shows >500-fold selectivity for GSK-3 over CDC2, ERK2 and other protein kinases. Laduviglusib trihydrochloride is also a potent Wnt/β-catenin signaling pathway activator. Laduviglusib trihydrochloride enhances mouse and human embryonic stem cells self-renewal. Laduviglusib trihydrochloride induces autophagy

產(chǎn)品描述：

靶點(diǎn)：

GSK-3β:6.7 nM (IC50);GSK-3α:10 nM (IC50);cdc2:8800 nM (IC50);GSK-3;?Wnt/beta-catenin

體外研究：

Laduviglusib trihydrochloride inhibits human GSK-3β with Ki values of 9.8 nM. Laduviglusib trihydrochloride is a small organic molecule that inhibits GSK3α and GSK3β by competing for their ATP-binding sites.In vitro kinase assays reveal that Laduviglusib trihydrochloride specifically inhibits GSK3β (IC50=~5 nM) and GSK3α (IC50=~10 nM), with little effect on other kinases. In the presence of Laduviglusib trihydrochloride the viability of the ES-D3 cells is reduced by 24.7% at 2.5 μM, 56.3% at 5 μM, 61.9% at 7.5 μM and 69.2% at 10 μM Laduviglusib trihydrochloride with an IC50 of 4.9 μM

體內(nèi)研究：

In ZDF rats, a single oral dose of Laduviglusib (16 mg/kg or 48 mg/kg) trihydrochloride rapidly lowers plasma glucose, with a maximal reduction of nearly 150 mg/dl 3-4 h after administration. Laduviglusib (2 mg/kg) trihydrochloride given once, 4 h before irradiation, significantly improves survival after 14.5 Gy abdominal irradiation (ABI). Laduviglusib trihydrochloride treatment significantly blocks crypt apoptosis and accumulation of p-H2AX+ cells, and improves crypt regeneration and villus height. Laduviglusib trihydrochloride treatment increases Lgr5+ cell survival by blocking apoptosis, and effectively prevents the reduction of Olfm4, Lgr5 and CD44 as early as 4 h

參考文獻(xiàn)：

1. Ring DB, et al. Selective glycogen synthase kinase 3 inhibitors potentiate insulin activation of glucose transport and utilization in vitro and in vivo. Diabetes. 2003 Mar;52(3):588-95. 2. Naujok O, et al. Cytotoxicity and activation of the Wnt/beta-catenin pathway in mouse embryonic stem cells treated with four GSK3 inhibitors.BMC Res Notes. 2014 Apr 29;7:273. 3. Ye S, et al. Pleiotropy of glycogen synthase kinase-3 inhibition by CHIR99021 promotes self-renewal of embryonic stem cells from refractory mouse strains. PLoS One. 2012;7(4):e35892. 4. Bennett CN, et al. Regulation of Wnt signaling during adipogenesis. J Biol Chem. 2002 Aug 23;277(34):30998-1004. [Content Brief] 5. Wang X, et al. Pharmacologically blocking p53-dependent apoptosis protects intestinal stem cells and mice from radiation. Sci Rep. 2015 Apr 10;5:8566.

溶解性：

Soluble in DMSO、H2O

保存條件：

-20℃

配置溶液濃度參考：

	1mg	5mg	10mg
1 mM	1.74 ml	8.7 ml	17.4 ml
5 mM	0.348 ml	1.74 ml	3.48 ml
10 mM	0.174 ml	0.87 ml	1.74 ml
50 mM	0.035 ml	0.174 ml	0.348 ml

注意：

部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權(quán)威性，僅供客戶參考交流研究之用。

參考文獻(xiàn)

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CHIR-99021 (trihydrochloride)