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Tyrphostin B44, (+) enantiomer

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纯度: 97.18%

货号 T22450Cas号 133550-37-5

别名 酪氨酸磷酸化抑制剂AG 835

Tyrphostin B44, (+) enantiomer 是一种表皮生长因子受体 (EGFR) 激酶抑制剂,IC50 为 0.86 μM,活性低于 (-) 对映体。

Tyrphostin B44, (+) enantiomer
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Tyrphostin B44, (+) enantiomer

一键复制产品信息
Rating icon 很棒

纯度: 97.18%

货号 T22450 别名 酪氨酸磷酸化抑制剂AG 835Cas号 133550-37-5

Tyrphostin B44, (+) enantiomer 是一种表皮生长因子受体 (EGFR) 激酶抑制剂,IC50 为 0.86 μM,活性低于 (-) 对映体。

规格价格库存数量
1 mg
¥ 333
现货
5 mg
¥ 742
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10 mg
¥ 1,200
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25 mg
¥ 2,050
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50 mg
¥ 2,890
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100 mg
¥ 3,970
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200 mg
¥ 5,330
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1 mL x 10 mM (in DMSO)
¥ 819
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产品介绍


Tyrphostin B44, (+) enantiomer AI Summary
Tyrphostin B44, (+) enantiomer exhibits bioactivity as a stimulant for catechol-O-methyltransferase, showing stimulation of methylation of mouse heart cytosol proteins at 100 µM concentration and demonstrating activity in pig recombinant catechol-O-methyltransferase per unit enzyme. In various assays, it indicates potential effects on different biological pathways, including: 1. Inhibition of the Menin-MLL interaction in MLL-related leukemias. 2. Differential inhibition of Plasmodium falciparum proliferation. 3. Agonism for NFkB signaling and SMN2 splice variant expression. 4. Activation of the thyroid stimulating hormone receptor. 5. Inhibition of enzymes such as HSD17B4, JMJD2E, ERK signaling pathway, tyrosyl-DNA phosphodiesterase, and more. 6. Modulation of mitochondrial division, lipid storage, and hypoxia response element signaling. 7. Antagonism for hypoxia response element signaling. 8. Inhibition of Tau fibril formation and various lipoxygenases. 9. Enhancement of Arylsulfatase A and Parkin expression. 10. Inhibition of DNA-related enzymes like Bloom's syndrome helicase, polymerases, and endonucleases. 11. Induction of endoplasmic reticulum stress response and antiviral activity against various viruses. Specifically, Tyrphostin B44, (+) enantiomer has shown antiviral activity by inhibiting SARS-CoV-2 induced cytotoxicity in Caco-2 and VERO-6 cells with minimal inhibition at 10 µM concentration after 48 hours. It also exhibited 4.791% inhibition of the SARS-CoV-2 3CL-Pro protease at 20 µM. Additionally, it demonstrates inhibitory activity against human HDAC6 with inhibition percentages of 30.12% and 20.73% in different peptide substrate assays. These diverse bioactivities suggest that Tyrphostin B44, (+) enantiomer has the potential to affect multiple cellular processes and pathways broadly..
Note: Summary generated by AI. Data source: ChEMBL
生物活性
产品描述
Tyrphostin B44, (+) enantiomer is an inhibitor of epidermal growth factor receptor (EGFR) kinase with IC50 of 0.86 μM and has less active than the (-) enantiomer.
靶点活性
EGFR:0.86 μM
别名酪氨酸磷酸化抑制剂AG 835
化学信息
分子量308.33
分子式C18H16N2O3
CAS No.133550-37-5
SmilesC[C@H](NC(=O)C(=C\c1ccc(O)c(O)c1)\C#N)c1ccccc1
密度1.299g/cm3
颜色Yellow
物理性状Solid
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
溶解度信息
DMSO: 60 mg/mL (194.6 mM), Sonication is recommended.
体内实验配方
10% DMSO+90% Saline: 2.5 mg/mL (8.11 mM), Sonication is recommeded.
请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。
溶液配制表
DMSO
1mg5mg10mg50mg
1 mM3.2433 mL16.2164 mL32.4328 mL162.1639 mL
5 mM0.6487 mL3.2433 mL6.4866 mL32.4328 mL
10 mM0.3243 mL1.6216 mL3.2433 mL16.2164 mL
20 mM0.1622 mL0.8108 mL1.6216 mL8.1082 mL
50 mM0.0649 mL0.3243 mL0.6487 mL3.2433 mL
100 mM0.0324 mL0.1622 mL0.3243 mL1.6216 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20g,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%Saline/PBS/ddH2O, 那么您的工作液浓度为2mg/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 50μLTween80, 混匀澄清,再加 600μLSaline/PBS/ddH2OTargetMol | 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。

方案所需的各类助溶剂如: DMSOPEG300 / PEG400Tween 80SBE-β-CD玉米油 等, 均可在TargetMol网站点击购买。
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
% Saline/PBS/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

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