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Merck
CN

C9748

Sigma-Aldrich

Cellulase from Trichoderma longibrachiatum

greener alternative

powder, ≥1.0 unit/mg solid

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表单

powder

比活

≥1.0 unit/mg solid

组成

Protein, ≥10%

环保替代产品特性

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

环保替代产品分类

储存温度

room temp

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一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in cellulosic ethanol research. For more information see the article in biofiles.

应用

Cellulase from Trichoderma longibrachiatum has been used in a study to improve enzymatic saccharification. Cellulase from Trichoderma longibrachiatum has also been used in a study to investigate the effects of 2 exogenous pure cellulases on ruminal microbial growth and fermentation.
The enzyme has been used in the saccharification of biomass from energy cane during lignocellulosic ethanol production. It has been used in the enzymatic hydrolysis of treated and untreated wheat straw to develop an eco-friendly, dry alkaline chemo-mechanical pretreatment of wheat straw. The purpose of this process is to save energy input, to decrease the environmental impact and to increase enzymatic hydrolysis without production of waste and liquid fraction.

生化/生理作用

An acid cellulase with xylanase, pectinase, mannanase, xyloglucanase, laminarase, β-glucosidase, β-xylosidase, α-L-arabinofuranosidase, amylase, and protease activities

其他说明

One unit will liberate 1.0 μmole of glucose from cellulose in one hour at pH 5.0 at 37 °C (2 hr incubation time).

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yi Yang et al.
Microbial cell factories, 16(1), 166-166 (2017-09-28)
Xylan, the major constituent of hemicellulose, is composed of β-(1,4)-linked xylopyranosyl units that for the backbone, with side chains formed by other chemical moieties such as arabinose, galactose, mannose, ferulic acid and acetyl groups. Acetyl xylan esterases and α-L-arabinofuranosidases are
Combined biological and chemical pretreatment method for lignocellulosic ethanol production from energy cane.
Suhardi VH, et al.
Renewable Bioresources, 1(1), 1-1 (2013)
Eco-friendly dry chemo-mechanical pretreatments of lignocellulosic biomass: Impact on energy and yield of the enzymatic hydrolysis
Barakat A, et al.
Applied Energy, 113, 97-105 (2014)
Yu Zhang et al.
International journal of molecular sciences, 21(2) (2020-01-16)
Fermentable sugars are important intermediate products in the conversion of lignocellulosic biomass to biofuels and other value-added bio-products. The main bottlenecks limiting the production of fermentable sugars from lignocellulosic biomass are the high cost and the low saccharification efficiency of
Wen Kong et al.
Biotechnology for biofuels, 10, 218-218 (2017-09-20)
The selective lignin-degrading white-rot fungi are regarded to be the best lignin degraders and have been widely used for reducing the saccharification recalcitrance of lignocellulose. However, the biological delignification and conversion of lignocellulose in biorefinery is still limited. It is

实验方案

To standardize an enzymatic assay procedure of cellulase.

该实验方案使用分光光度法测定纤维素酶活性。黑曲霉纤维素酶催化内-1,4-β-D-糖苷键的水解。

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