m-dPEG ®-amine-100mg-m-dPEG®₁₅

m-dPEG ®-amine-100mg，m-dPEG®₁₅-amine-100 mg，m-dPEG ®-amine-100mg,m-dPEG®₁₅-amine-100 mg

m-dPEG ®-amine-100mg-m-dPEG®₁₅-amine-100 mg

产品货号：CCT-QBD-10298-100

产品规格：100mg

m-dPEG®15-胺，产品编号QBD-10298，是一种非免疫原性的水溶性化学修饰试剂。该产品含有单分散、单分子量、离散长度的聚乙二醇(dPEG®)链，一端用甲基封端，另一端用胺封端。氨基与羧酸(及其活性酯)反应形成酰胺键。与醛或酮反应形成不稳定的亚胺，称为席夫碱，其可以被还原形成仲胺。羧酸和m-dPEG®15-胺的直接缀合需要碳二亚胺如EDC。该产品的用途包括钝化表面，涂覆生物分子，构建树枝状聚合物和其他超分子结构。

m-dPEG®15-amine, product number QBD-10298, is a non-immunogenic, water-soluble chemical modification reagent. The product contains a monodisperse, single molecular weight, discrete-length polyethylene glycol (dPEG®) chain terminated on one end with a methyl group and the other end with an amine. The amino group reacts with carboxylic acids (and their active esters) to form amide bonds. Reactions with aldehydes or ketones form a labile imine known as a Schiff base, which can be reduced to form a secondary amine. Direct conjugation of carboxylic acids and m-dPEG®15-amine require a carbodiimide such as EDC. Uses for this product include passivating surfaces, coating biomolecules, and building dendrimers and other supramolecular constructs.

m-dPEG ®-amine-100mg-m-dPEG®₁₅-amine-100 mg

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