羧基化葡聚糖 Dextran-COOH

葡聚糖羧基/羧酸，Dextran的分子量可以提供的有4000, 5000, 6000, 7000, 9000, 10000, 20000, 40000, 70000；常用的有机溶剂是DMSO和二氯甲烷；外观是呈粉状固体。

葡聚糖一机多用，具有长支链的葡聚糖，亲水性间隔臂，提高蛋白质作用于大分子的性能。低分子右旋糖酐用作稳定剂，润滑剂，体积扩展，结合平台，和基质成分。较高的分子量葡聚糖具有不同的粘度，聚集和渗透性能。葡聚糖羧基化后可用EDC等缩合剂缩合至蛋白或者核酸上,两者形成稳定的化合物,葡聚糖的效用更加稳定优越。

Dextran is multi-purpose, with long branched chain dextran and hydrophilic spacer arm, which improves the performance of protein acting on macromolecules. Low molecular dextran is used as stabilizer, lubricant, volume expansion, binding platform, and matrix component. Higher molecular weight glucans have different viscosity, aggregation and permeability properties. After carboxylation of dextran, it can be condensed to protein or nucleic acid by EDC and other condensing agents. The two forms stable compounds, and the effect of dextran is more stable and superior.

仅供科研，禁止用于人体。

关于我们：

西安齐岳生物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、小分子半导体砌块、有机硅、有机氟、倍半硅氧烷、蛋白及糖类偶联、产品、超分子主体材料、大环配体、点击化学、电镀化学品等等产品。

相关产品：

Dextran-FITC

Dextran-Rhodamine

CY3-Dextran

CY3.5-Dextran

CY5-Dextran

CY5.5-Dextran

CY7-Dextran

CY7.5-Dextran

ICG-Dextran

Dextran-Amine

Dextran-Thiol

Dextran-Azide

Dextran-Maleimide

Dextran-Alkyne

Dextran-NHS