form
powder
specific activity
≥1.0 unit/mg solid
composition
Protein, ≥10%
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
greener alternative category
storage temp.
room temp
General description
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.
Application
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.
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.
Biochem/physiol Actions
An acid cellulase with xylanase, pectinase, mannanase, xyloglucanase, laminarase, β-glucosidase, β-xylosidase, α-L-arabinofuranosidase, amylase, and protease activities
Other Notes
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).
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
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。
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)