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DBCO-PEG-Acid,2228857-38-1,羧基聚乙二醇环辛炔的描述

2023-06-15 [188]

产品名称:DBCO-PEG-Acidcas2228857-38-1羧基聚乙二醇环辛炔

中文名称:羧基聚乙二醇环辛炔,环辛炔聚乙二醇羧基,环辛炔聚乙二醇羧酸

英文名称:DBCO-PEG-COOHDBCO-PEG-acid

产品详情:

CAS号:N/A

分子量:1K2K3.4K5K10K20K

Molecular weight: 2000 Da

Storage conditions: -20°C

外观:产物呈固体或粘性液体,取决于PEG分子量

规格:1g5g10g

货期:根据具体的产品而定

纯度:95%+

用途:实验用途,科学研发,可定制服务

储存条件: 需要存储在-20°C,避光,避湿的环境,注意取用需放置室温后再开盖取用,避免吸潮,避免反复冻溶。产地:西安

用途:科研实验

品牌:陕西星贝爱科生物

备注:本公司所售产品仅用于科研,不能用于人体实验或人体治疗。

【结构式】

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产品描述:

DBCO-PEG-COOH,末端羧酸在活化剂(如EDCHATU)存在下可与伯胺基反应,形成稳定的酰胺键。DBCO 点击化学可以在水性缓冲液中运行,也可以在有机溶剂取决于底物分子的性质,带有 PEG 臂的试剂会增加化合物的亲水性,功能化的聚乙二醇也可以用来修饰蛋白质,肽和材料。

DBCO-PEG-COOH, the terminal carboxylic acid can react with the primary amine group in the presence of an activator (such as EDC or HATU) to form a stable amide bond. DBCO click chemistry can operate in aqueous buffer solution or in organic solvent depending on the nature of substrate molecules. Reagents with PEG arms will increase the hydrophilicity of compounds. Functionalized polyethylene glycol can also be used to modify proteins, peptides and materials.

陕西星贝爱科生物科技有限责任公司是一家从事经营进口科研试剂销售公司,科研试剂主要涉及生命科学、医学及药学。 我们主要供应点击化学peg衍生物、氨基酸、玻片、光电化学、杂环小分子、荧光染料、糖化学、蛋白及糖类偶联、大环配体等产品。

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