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顶部生物活性化学信息储存和溶解信息计算器

4-Thiouracil

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产品编号 T84403Cas号 591-28-6
别名 NSC 43288, 4-TU, 4-Thiopyrimidin-2-one, 2-hydroxy-4-Mercaptopyrimidine

4-Thiouracil is a photoactivatable probe designated for site-specific applications in detecting RNA structures and nucleic acid-nucleic acid contacts. Upon illumination with ultraviolet light exceeding 300 nm and in the presence of oxygen, it serves as an energy donor, facilitating the generation of singlet oxygen through triplet-triplet energy transfer. This process enables the highly reactive oxygen species to interact with 4-thiouracil, leading to the formation of uracil and uracil-6-sulfonate; the latter exhibits fluorescence around a wavelength of approximately 390 nm. Additionally, 4-Thiouracil functions as a substrate for T. gondii uracil phosphoribosyltransferase, allowing the synthesis of 4-thiouridine monophosphate for subsequent integration into RNA.

4-Thiouracil

4-Thiouracil

Rating icon 还可以
产品编号 T84403 别名 NSC 43288, 4-TU, 4-Thiopyrimidin-2-one, 2-hydroxy-4-MercaptopyrimidineCas号 591-28-6

4-Thiouracil is a photoactivatable probe designated for site-specific applications in detecting RNA structures and nucleic acid-nucleic acid contacts. Upon illumination with ultraviolet light exceeding 300 nm and in the presence of oxygen, it serves as an energy donor, facilitating the generation of singlet oxygen through triplet-triplet energy transfer. This process enables the highly reactive oxygen species to interact with 4-thiouracil, leading to the formation of uracil and uracil-6-sulfonate; the latter exhibits fluorescence around a wavelength of approximately 390 nm. Additionally, 4-Thiouracil functions as a substrate for T. gondii uracil phosphoribosyltransferase, allowing the synthesis of 4-thiouridine monophosphate for subsequent integration into RNA.

规格价格库存数量
10 mg 询价 8-10周
50 mg 询价 8-10周
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产品介绍

生物活性
产品描述
4-Thiouracil is a photoactivatable probe designated for site-specific applications in detecting RNA structures and nucleic acid-nucleic acid contacts. Upon illumination with ultraviolet light exceeding 300 nm and in the presence of oxygen, it serves as an energy donor, facilitating the generation of singlet oxygen through triplet-triplet energy transfer. This process enables the highly reactive oxygen species to interact with 4-thiouracil, leading to the formation of uracil and uracil-6-sulfonate; the latter exhibits fluorescence around a wavelength of approximately 390 nm. Additionally, 4-Thiouracil functions as a substrate for T. gondii uracil phosphoribosyltransferase, allowing the synthesis of 4-thiouridine monophosphate for subsequent integration into RNA.
别名NSC 43288, 4-TU, 4-Thiopyrimidin-2-one, 2-hydroxy-4-Mercaptopyrimidine
化学信息
分子量128.15
分子式C4H4N2OS
CAS No.591-28-6
储存&溶解度
存储Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.

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 μL ， TargetMol | 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: 取 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
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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

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