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CD40-TRAF6 Signaling Inhibitor, 6877002-Calbiochem

品牌
Sigma-Aldrich
货号
5.30352
规格纯度
A cell-permeable compound that specifically targets TRAF6 (Kd = 97 μM for TRAF6 C-domain) and disrupts its functional coupling with CD40.
参考价格
2428.75 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

A cell-permeable, bioavailable propenone compound that specifically targets TNF receptor-associated factor 6 (TRAF6; Kd = 97 µM for TRAF6 C-domain) and disrupts its functional coupling with CD40. A six-week treatment of C57BL/6 mice fed high fat diet (HFD) with this compound show significant improvement in insulin sensitivity and hepatosteatosis without affecting HFD-induced weight gain. Also reported to reduce gonadal adipose tissue inflammation and diminish the number of CD11b+F4/80+CD11c+ M1 macrophages. Inhibits NF-κB activation in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells (IC50 15.9 µM) and reduce IL-1β and IL-6 expression in anti-CD40 antibody FGK45-stimulated primary bone marrow-derived macrophages.
A cell-permeable propenone compound that disrupts TNF receptor-associated factor 6 (TRAF6) and CD40 coupling by targeting TRAF6 via direct affinity interaction (Kd = 97 µM), effectively inhibiting LPS-induced NF-κB activation in murine macrophage RAW264.7 (IC50 15.9 µM; drug treatment starts 1 h prior to 2 h CD40 expression induction by LPS) as well as anti-CD40 antibody FGK45-stimulated IL-1β expression (IC50<10 µM; drug treatment starts 1 h prior to 6 h antibody stimulation). Daily intraperitoneal injection in vivo (10 µmol/kg/d = 2.513 mg/kg/d) during the last 6 weeks of a 12-week murine high fat diet-induce obesity (DIO) study is reported to improve insulin sensitivity, reduce hepatosteatosis, and prevent obesity-related inflammation in fat tissue (AT), as evidenced by a 40% less CD11b+F4/80+CD11c+ M1 macrophages in the stromal vascular fraction (SVF) of gonadal AT (gonAT) than the control DIO mice. Genetic studies likewise reveal that disruption of TRAF6-mediated CD40 signaling ameliorates obesity related complications, while CD40 knockout or deficit in TRAF2/3/5-CD40 interaction exacerbates metabolic complications in DIO mice.

生化/生理作用

Cell permeable: yes
Primary Target
TRAF6

包装

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

重悬

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

其他说明

Chatzigeorgiou, A., et al. 2014. Proc. Natl. Acad. Sci. USA111, 2686.

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

基本信息

经验(实验)分子式C17H17NO
分子量251.32

产品性质

测定≥95% (NMR)
质量水平100
形式powder
manufacturer/tradenameCalbiochem®
储存条件OK to freeze
protect from light
颜色 yellow
溶解性DMSO: 100 mg/mL
储存温度2-8℃

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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