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Xylotetraose
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Xylotetraose图片
CAS NO:22416-58-6
包装与价格:
包装价格(元)
1mg电议
5mg电议

产品介绍
Xylotetraose 是木聚糖 (Xylan) 的水解产物。Xylan 是一种由木糖单元组成的多糖,主要包含由纤维素连接的 β-D- 木糖单位。Xylotetraose 可用于酶生化分析。
Cas No.22416-58-6
别名木四糖
Canonical SMILESO[C@H]([C@H]([C@H](O[C@H](CO)[C@H](O)[C@@H](O)C=O)OC1)O)[C@]1([H])O[C@H]2[C@@H]([C@H]([C@H](O[C@@]3([H])[C@@H]([C@H]([C@H](O)CO3)O)O)CO2)O)O
分子式C20H34O17
分子量546.47
溶解度Soluble in DMSO
储存条件Store at -20°C
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述

Xylotetraose is a hydrolysis product of Xylan[1]. Xylan is a polysaccharide made from units of xylose and contains predominantly β-D-xylose units linked as in cellulose[2]. Xylotetraose can be used for enzyme biochemical analysis[1][3][4].

[1]. Kamble RD, et al. Isolation, purification, and characterization of xylanase produced by a new species of bacillus in solid state fermentation. Int J Microbiol. 2012;2012:683193. [2]. Martinez-Abad A, et al. Regular Motifs in Xylan Modulate Molecular Flexibility and Interactions with Cellulose Surfaces. Plant Physiol. 2017 Oct 25. pii: pp.01184.2017. [3]. Laitinen T, et al. MM-PBSA free energy analysis of endo-1,4-xylanase II (XynII)-substrate complexes: binding of the reactive sugar in a skew boat and chair conformation. Org Biomol Chem. 2003 Oct 21;1(20):3535-40. [4]. Cervera Tison M, et al. Molecular determinants of substrate and inhibitor specificities of the Penicillium griseofulvum family 11 xylanases. Biochim Biophys Acta. 2009 Mar;1794(3):438-45.