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TB5

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产品编号 T3596Cas号 948841-07-4

TB5 是一种选择性可逆 hMAO-B 有效抑制剂,Ki=0.11±0.01 μM。

TB5
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TB5

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纯度: 99.82%
产品编号 T3596Cas号 948841-07-4

TB5 是一种选择性可逆 hMAO-B 有效抑制剂,Ki=0.11±0.01 μM。

规格价格库存数量
5 mg¥ 397现货
10 mg¥ 666现货
25 mg¥ 1,254现货
50 mg¥ 1,995现货
100 mg¥ 3,187现货
1 mL x 10 mM (in DMSO)¥ 448现货
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产品介绍

生物活性
产品描述
TB5 is a potent, selective and reversible inhibitor of hMAO-B.
靶点活性
MAO-B (human):0.11±0.01 μM. (Ki)
体外活性
TB5 and TB8 interacts with the catalytic site of hMAO-B and hMAO-A with a competitive mode of inhibition. TB5 exhibits the best inhibitory activity and higher selectivity toward hMAO-B, with Ki and SI values of 0.11±0.01 μM and 13.18, respectively. hMAO-B inhibition by compound TB5 and hMAO-A inhibition by compound TB8 are completely reversed after 24 h of dialysis. Cytotoxicity studies show TB5 is nontoxic at 5 and 25 μM with cell viabilities of 95.75% and 84.59 %, respectively[1].
体内活性
Compounds are dissolved in DMSO (5 mg/mL) and diluted with PBS/EtOH (70:30). Kinetic analyses are carried out for TB5 and TB8 to understand the crucial interactions responsible for selectivity and potency. A set of Lineweaver–Burk plots are constructed in the absence and presence of various concentrations of compounds TB5 and TC8. The set consists of five graphs, each constructed by measuring MAO-B and MAO-A catalytic rates at different substrate concentrations (0.1-1 μM). The first Lineweaver–Burk plot is constructed in the absence of inhibitor, while the remaining four graphs are constructed in the presence of different concentrations of TB5 and TB8[1].
激酶实验
Compounds are dissolved in DMSO (5 mg/mL) and diluted with PBS/EtOH (70:30).Kinetic analyses are carried out for TB5 and TB8. A set of Lineweaver–Burk plots are constructed in the absence and presence of various concentrations of compounds TB5 and TC8. The set consists of five graphs, each constructed by measuring MAO-B and MAO-A catalytic rates at different substrate concentrations (0.1-1 μM). The first Lineweaver–Burk plot is constructed in the absence of inhibitor, while the remaining four graphs are constructed in the presence of different concentrations of TB5 and TB8[1].
细胞实验
In vitro cytotoxicity of brominated thiophene chalcones and standard MAO inhibitors are tested in human HepG2 hepatic cancer cells at three different concentrations (1, 5 and 25 μM)[1].
化学信息
分子量336.25
分子式C15H14BrNOS
CAS No.948841-07-4
SmilesCN(C)c1ccc(\C=C\C(=O)c2ccc(Br)s2)cc1
密度1.440 g/cm3 (Predicted)
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: 55 mg/mL (163.57 mM)
溶液配制表
1mg5mg10mg50mg
1 mM2.9740 mL14.8699 mL29.7398 mL148.6989 mL
5 mM0.5948 mL2.9740 mL5.9480 mL29.7398 mL
10 mM0.2974 mL1.4870 mL2.9740 mL14.8699 mL
20 mM0.1487 mL0.7435 mL1.4870 mL7.4349 mL
50 mM0.0595 mL0.2974 mL0.5948 mL2.9740 mL
100 mM0.0297 mL0.1487 mL0.2974 mL1.4870 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

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