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产品描述:

产品名称:硫酸葡聚糖钠盐

CAS号: 9011-18-1

描述:

Dextran sulfate is an anionic polymer of sulfated glucose, capable of accelerating hybridization rates of nucleic acids. The polyanionic character of Dextran sulfate helps to approximate nucleic acid strands, increasing their effective concentration to each other and promoting hybridization. Dextran sulfate also demonstrates a sequestering interaction with proteins, presumably through hydrogen-bonding between the sulfate groups and amine groups of the protein that generates an insoluble complex. The ability of the polymer to precipitate fibrinogen and low-density lipoproteins from plasma solutions has been used for analysis and for anticoagulant applications.

中文别名: 硫酸葡聚糖钠;硫酸葡聚糖钠盐;右旋糖苷钠盐

外观: 白色或类白色粉末

分子式: (C₆H₇Na₃O₁₄S₃)_n

分子量: ~500,000

纯度: 98%,超纯级

储存/保存方法: 常温,有效期2年。

形态: Solid

可溶性/溶解性: 溶于水

MDL: MFCD00081551

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