추천 제품
생물학적 소스
fungus (Trichoderma viride)
Quality Level
형태
lyophilized powder
특이 활성도
100-300 units/mg protein
분자량
22 kDa
구성
Protein, ~50% biuret
환경친화적 대안 제품 특성
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
외래 활성
β-glucosidase and β-xylosidase ≤0.1%
cellulase <0.2%
환경친화적 대안 카테고리
, Enabling
저장 온도
2-8°C
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일반 설명
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 and Enzymes for Alternative Energy Research
Xylanase from Trichoderma viride was shown to have molecular weight of 22 kDa with a Pi of 9.3.
Xylanase is a hemicellulolytic enzyme. It is synthesized by microorganisms like bacteria, yeast and fungi.
애플리케이션
Xylanase from Trichoderma viride has been used as a component of an enzyme mixture for the hydrolysis of hemicellulose-rich solution (autohydrolysate). It has also been used as a cell-wall degrading enzyme to determine the efficiency of p-coumaryl esterase to release p-coumaroyl and feruloyl group.
생화학적/생리학적 작용
Xylanase (endo-1,4-β-Xylanase) is involved in the hydrolysis of xylan. It has a wide range of applications in industrial processes such as, bioleeching of craft pulp in paper industry and production of hydrolysates from agro-industrial wastes. Xylanase is also used in nutritional enhancement of lignocellulosic feed and in clarification of juice and wines.
단위 정의
One unit will liberate 1 μmole of 4-nitrophenol from 4-nitrophenol-xylan per min at pH 4.5 at 30 °C.
물리적 형태
Contains sorbitol and sodium acetate buffer salts
기타 정보
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
신호어
Danger
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
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
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
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
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