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Fatostatin hydrobromide

产品编号 T6832Cas号 298197-04-3
别名 Fatostatin HBr, Fatostatin A, Fatostatin A HBr, Fatostatin

Fatostatin hydrobromide (Fatostatin A HBr) 是一种 SREBP 活化的特异性抑制剂,可抑制 SREBP-1 和 SREBP-2 的活化。它与 SCAP (SREBP 裂解激活蛋白) 结合,抑制 SREBPs 的 ER-Golgi 易位。它具有抗肿瘤作用,能抑制 ob/ob 小鼠的高血糖。它抑制了细胞中成脂基因的转录。

Fatostatin hydrobromide

Fatostatin hydrobromide

纯度: 99.91%
产品编号 T6832 别名 Fatostatin HBr, Fatostatin A, Fatostatin A HBr, FatostatinCas号 298197-04-3

Fatostatin hydrobromide (Fatostatin A HBr) 是一种 SREBP 活化的特异性抑制剂,可抑制 SREBP-1 和 SREBP-2 的活化。它与 SCAP (SREBP 裂解激活蛋白) 结合,抑制 SREBPs 的 ER-Golgi 易位。它具有抗肿瘤作用,能抑制 ob/ob 小鼠的高血糖。它抑制了细胞中成脂基因的转录。

规格价格库存数量
1 mg¥ 196现货
5 mg¥ 453现货
10 mg¥ 659现货
25 mg¥ 1,190现货
50 mg¥ 1,980现货
100 mg¥ 3,120现货
200 mg¥ 4,680现货
500 mg¥ 6,970现货
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纯度:99.91%
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产品介绍

生物活性
产品描述
Fatostatin hydrobromide (Fatostatin A HBr) ia an inhibitor of sterol regulatory element binding protein (SREBP). It impairs the activation of SREBP-1 and SREBP-2.
体外活性
Fatostatin inhibits the insulin-induced adipogenesis of 3T3-L1 cells and the serum-independent growth of human androgen-independent prostate cancer (DU145) cells. Fatostatin suppresses cell proliferation and anchorage-independent colony formation in both androgen-responsive LNCaP and androgen-insensitive C4-2B prostate cancer cells. Fatostatin blocks the activation of SREBPs in cells in tissue culture.Fatostatin also reduced in vitro invasion and migration in both cell lines. Further, fatostatin causes G2/M cell cycle arrest and induces apoptosis by increasing caspase-3/7 activity and the cleavages of caspase-3 and PARP.
体内活性
Fatostatin significantly inhibits subcutaneous C4-2B tumor growth and markedly decreases serum PSA level compared to the control group. Fatostatin blocks increases in body weight, blood glucose, and hepatic fat accumulation in obese ob/ob mice, even under uncontrolled food intake.
细胞实验
Cell lines: CHO-K1 cells. Concentrations: 20 μM. Incubation Time: 20 h. Method: On day 0,CHO-K1 cells are plated out onto a 96-well plate in medium A.On day 2,the cells are transiently cotransfected with pCMV-PLAP-BP2(513–1141),pCMV-SCAP,and pAc-β-gal,using Lipofectamine reagent.After incubation for 5 hr,the cells are washed with PBS and then incubated in medium B,in the absence or presence of fatostatin (20 μM) or sterols (10 μg/mL cholesterol and 1 μg/mL 25-hydroxycholesterol).After 20 hr of incubation,an aliquot of the medium is assayed for secreted alkaline phosphatase activity.The cells in each well are lysed and used for measurement of β-galactosidase activities.The alkaline phosphatase activity is normalized by the activity of β-galactosidase.
动物实验
Animal Models: Obese (ob/ob) mice (C57BL/6J background). Formulation: 10% DMSO in PBS. Dosages: 30 mg/kg. Administration: intraperitoneal injection
别名Fatostatin HBr, Fatostatin A, Fatostatin A HBr, Fatostatin
化学信息
分子量375.33
分子式C18H18N2S·HBr
CAS No.298197-04-3
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
溶解度信息
DMSO: 3.75 mg/mL (10 mM), Sonication is recommended.
Ethanol: 58 mg/mL (154.53 mM)
H2O: < 1 mg/mL (insoluble or slightly soluble)
溶液配制表
DMSO/Ethanol
1mg5mg10mg50mg
1 mM2.6643 mL13.3216 mL26.6432 mL133.2161 mL
5 mM0.5329 mL2.6643 mL5.3286 mL26.6432 mL
10 mM0.2664 mL1.3322 mL2.6643 mL13.3216 mL
Ethanol
1mg5mg10mg50mg
20 mM0.1332 mL0.6661 mL1.3322 mL6.6608 mL
50 mM0.0533 mL0.2664 mL0.5329 mL2.6643 mL
100 mM0.0266 mL0.1332 mL0.2664 mL1.3322 mL

计算器

  • 摩尔浓度 计算器
  • 稀释 计算器
  • 配液 计算器
  • 分子量 计算器

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法:
TargetMol | Animal experiments比如您的给药剂量是 10 mg/kg ,每只动物体重 20 g ,给药体积 100 μLTargetMol | Animal experiments 一共给药动物 10 只 ,您使用的配方为 5% TargetMol | reagent DMSO+ 30%PEG300+ 5%Tween 80 + 60% ddH2O. 那么您的工作液浓度为 2 mg/mL
母液配置方法: 2 mg 药物溶于 50 μLDMSOTargetMol | reagent ( 母液浓度为 40 mg/mL ), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:50μLDMSOTargetMol | reagent 母液,添加 300 μLPEG300TargetMol | reagent 混匀澄清,再加 50μLTween 80, 混匀澄清,再加 600μLddH2OTargetMol | reagent 混匀澄清

以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。

1 请输入动物实验的基本信息
mg/kg
g
μL
2 请输入动物体内配方组成,不同的产品配方组成不同,如有配方需求,可先联系我们提供正确的体内配方。
% DMSO
%
%Tween 80
%ddH2O

剂量转换

对于不同动物的给药剂量换算,您也可以参考 更多

关键词

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