O9140

Oligo-HA4

low endotoxin

• 别名: Oligohyaluronan, Oligohyaluronic acid
• 经验公式（希尔记法）: C₂₈H₄₄N₂O₂₃
• 分子量: 776.65
• UNSPSC代码: 12352201

属性

• 表单: powder
• 质量: low endotoxin
• 杂质: ≤0.1 EU/mg endotoxin
• 储存温度: −20°C

说明

一般描述

The Oligo-HA products are small-molecular weight hyaluronic acid prepared with streptococcal or recombinant bacterial HA via testicular HAase digestion and purified by gel filtration. The hyaluronan disaccharide subunit is glucuronic acid-β-D-(1→3)-N-acetyl-D-glucosamine-β-D-(1→4) (GlcAβ3GlcNAcβ4), and each Oligo-HA is an defined oligomer of the subunit.

应用

Oligo-HA4 has been used in a study to assess microbial production and applications of chiral hydroxyalkanoates. [1] It has also been used in a study to investigate in situ preparation and continuous fiber spinning of poly(p-phenylene benzobisoxazole) composites. [2]

其他说明

Oligo-HA4 is a monodisperse tetrasaccharide comprised of two hyaluronan disaccharide subunits (Nonreducing-GlcAβ3GlcNAcβ4GlcAβ3GlcNAcβ4-reducing end).

To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

分析说明

May contain trace amounts of other oligomers. Sold on the basis of carbohydrate as determined by carbazole assay.

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable