罗丹明标记葡聚糖Dextran-RB 葡聚糖罗丹明科研级试剂简介--为华生物提供

品牌：为华生物

产地：中国广州

Dextran的分子量：4000, 5000, 6000, 7000, 9000, 10000, 20000, 40000, 70000

外观：红/粉红色粉末

常用溶剂：DMSO、DMF

Dextran葡聚糖（右旋糖酐Dextran），是一类具支链葡萄糖高聚物，他不带电荷，呈电中性，易溶于水，葡聚糖跟PEG一样具有良好的生物相容性，毒性较低适用于动物体内，葡聚糖还是一种生物可降解高分子聚合物，它可降解为低分子的糖，为华生物可以提供分子量4k-70k等不同分子量的产品。应用于药物制剂、诊断试剂的研制和体内和体外成像应用。为华生物的荧光标记葡聚糖覆盖广泛的光谱从UV区到近红外区。这些荧光葡聚糖包括葡聚糖、荧光素FITC、罗丹明RhodamineB、菁染料（Cy3、Cy5、Cy5.5、Cy7、Cy7.5）染料；除此之外我们还提供由胺、马来酰亚胺、NHS、叠氮化物、DBCO、炔烃等许多化学修饰的葡聚糖偶联物。  

Dextran dextran (dextran dextran) is a kind of high polymer with branched chain glucose. It has no charge, is electrically neutral, and is easily soluble in water. Dextran, like peg, has good biocompatibility and low toxicity. It is suitable for animals. Dextran is also a biodegradable high molecular polymer, which can be degraded into low molecular sugar. It can provide products with different molecular weights such as 4k-70k for sinobio. It is used in the development of pharmaceutical preparations, diagnostic reagents and in vivo and in vitro imaging applications. The fluorescently labeled dextran for sinobiology covers a wide spectrum from the UV region to the near-infrared region. These fluorescent glucans include dextran, fluorescein FITC, Rhodamine B, cyanine dyes (Cy3, Cy5, cy5.5, cy7, cy7.5) and dyes; In addition, we also provide dextran conjugates chemically modified by amines, maleimides, NHS, azides, dbco, alkynes, etc.

温馨提示：为华生物提供的产品，仅供科研，禁止用于人体。

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