D6001
硫酸葡聚糖 钠盐 来源于明串珠菌 属
average mol wt >500,000 (dextran starting material), contains 0.5-2.0% phosphate buffer, pH 6-8
useful pH range
6.0-8.0 (1% in water)
biological source
bacterial (Leuconostoc mesenteroides)
form
powder
optical activity
[α]/D 90 to 105 °, c = 6% (w/v) in water
mol wt
average mol wt >500,000 (dextran starting material)
contains
0.5-2.0% phosphate buffer, pH 6-8
composition
Sulfur Content, 16.0-19.0%
color
white to off-white
solubility
H2O: 100 mg/mL
Quality Level
正在寻找类似产品? 访问 产品对比指南
General description
硫酸葡聚糖是带负电荷的硫酸化多糖， 可由葡聚糖与氯磺酸的酯化反应产生。具有抗病毒、抗凝血和佐剂特性。葡聚糖用于治疗出血、烧伤、手术伤口和创伤。可以增加血流量，阻断红细胞聚集。葡聚糖降低血栓形成和术后肺栓塞风险。作为核糖核酸酶抑制剂发挥作用。
Application
从明串珠菌属某些种（Leuconostoc spp）中提取的硫酸葡聚糖钠盐可用于：
- 使含脂肪的血浆脱脂（67）（70）
- 诱发啮齿类动物远端结肠发生炎症和致癌反应（68）
- 制备3,4-乙撑二氧噻吩（EDOT）（69）
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Zora Djuric et al.
The Journal of nutritional biochemistry, 46, 90-99 (2017-05-10)
Dietary fish oils have potential for prevention of colon cancer, and yet the mechanisms of action in normal and tumor colon tissues are not well defined. Here we evaluated the impact of the colonic fatty acid milieu on the formation
The Molecular Biology of Poliovirus (2012)
Seda Onder et al.
Frontiers in pharmacology, 8, 713-713 (2017-10-27)
Hupresin is a new affinity resin that binds butyrylcholinesterase (BChE) in human plasma and acetylcholinesterase (AChE) solubilized from red blood cells (RBC). Hupresin is available from the CHEMFORASE company. BChE in human plasma binds to Hupresin and is released with
Radiotherapy, Surgery, and Immunotherapy (2012)
Rheology of Industrial Polysaccharides: Theory and Applications (2012)
实验方案
Dextran sulfates as sodium salts are water-soluble and stable, containing approximately 17% sulfur for various applications.
硫酸葡聚糖以钠盐形式供应，使其在水中可溶且稳定。硫酸葡聚糖含有大约17%的硫，相当于每个葡糖基残基大约有2.3个硫酸基团。
相关内容
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持