产品说明
一般描述
A cell-permeable biphenyldimethyl urea compound that inhibits adipose triglyceride lipase (ATGL) activity (IC50 = 700 nM; [Substrate] = [Triolein] = 165 µM) in a substrate-competitive (Ki = 355 nM) and highly selective manner, exhibiting little potency against hormone-sensitive lipase (HSL), monoglyceride lipase (MGL), pancreatic lipase, lipoprotein lipase, or lysophospholipases PNPLA6/7 even at concentrations as high as 100 µM. Shown to effectively suppress FA/glycerol productions from adipocytes (ICmax = 50 to 100 µM in 3T3-L1-differentiated adipocytes or primary murine white adipose tissue/WAT cultures) in vitro and in blood of mice in vivo via either oral or intraperitoneal administration (EDmax = 200 µmol/kg) without affecting plasma glucose, total cholesterol, insulin, or β-hydroxybutyrate (beta-HB) level. Significant cytotoxicity is reported at concentrations >50 µM in AML-12 murine hepatocyte cultures. Although ATGL deficiency causes cardiomyopathy in human and ATGL-ko animals due to severe triacylglycerol (TG) accumulation in cardiac muscle, significant atglistatin level (>0.2 nmol/g tissue) is only seen in liver, white and brown adipose tissues, and detectable TG accumulation is only observed in liver tissue in wt mice 8 h post single 200 µmol/kg oral dosage.
生化/生理作用
Cell permeable: yes
Primary Target
ATGL
Reversible: yes
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 6 months at -20°C.
其他说明
Mayer, N., et al. 2013. Nat. Chem. Biol.9, 785.
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 | C17H21N3O |
分子量 | 283.37 |
产品性质
质量水平 | 100 |
测定 | ≥97% (HPLC) |
形式 | powder |
效能 | 700 nM IC50 355 nM Ki |
manufacturer/tradename | Calbiochem® |
储存条件 | OK to freeze protect from light |
颜色 | beige |
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 |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich