生物来源
fungus (Trichoderma viride)
质量水平
表单
lyophilized powder
比活
100-300 units/mg protein
分子量
22 kDa
组成
Protein, ~50% biuret
环保替代产品特性
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
异质活性
β-glucosidase and β-xylosidase ≤0.1%
cellulase <0.2%
环保替代产品分类
, Enabling
储存温度
2-8°C
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一般描述
我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。当用于纤维素乙醇研究时，该产品经优化可提高能效并防止浪费。有关详细信息，请参阅 《Biofiles》和《Enzymes for Alternative Energy Research》中的文章
木聚糖酶是一种半纤维素分解酶。它由细菌、酵母和真菌等微生物合成。[1]
来自 绿色木霉 的木聚糖酶显示分子量为 22 kDa，Pi 为 9.3。 [2]
生化/生理作用
单位定义
一个单元将在pH 4.5、30°C 下每分钟从4-硝基苯酚-木聚糖中释放 1μmol 4-硝基苯酚。
外形
含山梨醇和醋酸钠缓冲盐
其他说明
警示用语：
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
其他客户在看
Saleh Sabiha-Hanim et al.
Bioresource technology, 102(2), 1234-1239 (2010-08-28)
Oil palm (Elaeis guineensis Jacq.) is one of the most important commercial crops for the production of palm oil, which generates 10.88 tons of oil palm fronds per hectare of plantation as a by-product. In this study, oil palm frond
Agnieszka Wikiera et al.
Molecules (Basel, Switzerland), 26(5) (2021-04-04)
The biological activity of apple pectin extracted conventionally or enzymatically using endo-xylanase and endo-cellulase, was tested in vitro. The analyses were performerd in tetraplicates and the statistical significance of the differences were assessed using ANOVA, Tukey post hoc and LSD
Low-molecular-weight xylanase from Trichoderma viride
Ujiie, M.
Applied and Environmental Microbiology, 57, 1860-1862 (1994)
Meenakshi Goyal et al.
Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 39(3), 535-541 (2008-07-01)
In the present study, cultural and nutritional conditions for enhanced production of xylanase by a local soil isolate of Trichoderma viride, using various lignocellulosic substrates in submerged culture fermentation have been optimized. Of the lignocellulosics used, maize straw was the
M L T M Polizeli et al.
Applied microbiology and biotechnology, 67(5), 577-591 (2005-06-10)
Xylan is the principal type of hemicellulose. It is a linear polymer of beta-D-xylopyranosyl units linked by (1-4) glycosidic bonds. In nature, the polysaccharide backbone may be added to 4-O-methyl-alpha-D-glucuronopyranosyl units, acetyl groups, alpha-L-arabinofuranosyl, etc., in variable proportions. An enzymatic
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