This product is a partially purified, diafiltered, lyophilized cellulase complex containing exo- and endoglucanase activities. It is a native protein and does not include a His-tag.
C8546
Cellulase from Trichoderma reesei ATCC 26921
lyophilized powder, ≥1 unit/mg solid
동의어(들):
1,4-(1,3:1,4)-β-D-Glucan 4-glucano-hydrolase
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크기 선택
2500 UNITS
₩102,718
5000 UNITS
₩181,787
10000 UNITS
₩386,106
₩102,718
예상 입고일2025년 3월 21일세부사항
기존과 동일한 품질을 인하된 가격으로 - 어려운 예산 상황을 머크와 함께 극복하세요
모든 사진(6)
크기 선택
보기 변경
2500 UNITS
₩102,718
5000 UNITS
₩181,787
10000 UNITS
₩386,106
About This Item
₩102,718
예상 입고일2025년 3월 21일세부사항
기존과 동일한 품질을 인하된 가격으로 - 어려운 예산 상황을 머크와 함께 극복하세요
추천 제품
양식
lyophilized powder
Quality Level
특이 활성도
≥1 unit/mg solid
환경친화적 대안 제품 특성
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
solubility
deionized water: soluble 5.0 mg/mL (Sterile; In the presence of 0.15% polyhexamethylene biguanide (PHMB).)
환경친화적 대안 카테고리
저장 온도
2-8°C
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.
애플리케이션
Cellulase from Sigma has been used to degrade cello-oligosaccharides into glucose; to study the biodegradability of bioabsorbable bacterial cellulose (BBC) material.[1]
Cellulase from Trichoderma reesei has been used in a study to assess the differential regulation of the cellulase transcription factors XYR1, ACE2, and ACE. Cellulase from Trichoderma reesei has also been used in a study to investigate the liquefaction of hydrothermally pretreated wheat straw at high-solids content.
생화학적/생리학적 작용
Cellulases are enzymes that hydrolyze cellulose to glucose. Cellulase is used to study the development of occupational asthma in the detergent, pharmaceutical, baking, and enzyme production industries. Cellulase is added to detergents to improve cleansing properties.[2] It is also applied in the biodegradation of paper products such as foolscap paper, filter paper, newspaper and office paper as well as microcrystalline cellulose.[3]
단위 정의
One unit will liberate 1.0 μmole of glucose from cellulose in one hr at pH 5.0 at 37 °C (2 hr incubation time).
제조 메모
Dissolves in sterile deionized (DI) water in the presence of 0.15% polyhexamethylene biguanide (PHMB) at 5 mg/mL concentration.
기타 정보
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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시험 성적서(COA)
Lot/Batch Number
이미 열람한 고객
Ming-Li Yong et al.
Microscopy research and technique, 79(9), 838-844 (2016-07-01)
Rice false smut, caused by the fungal pathogen Villosiclava virens, is one of the most important rice diseases in the world. Previous studies reported that the pathogen has less number of cell wall-degraded genes and attacks dominantly rice stamen filaments
J P H van Wyk et al.
Bioresource technology, 86(1), 21-23 (2002-11-08)
Environmental issues such as the depletion of non-renewable energy resources and pollution are topical. The extent of solid waste production is of global concern and development of its bioenergy potential can combine issues such as pollution control and bioproduct development
Marko Riedel et al.
The Journal of eukaryotic microbiology, 56(2), 130-135 (2009-05-22)
Transgenic Phytophthora ramorum strains that produce green fluorescent protein (GFP) constitutively were obtained after stable DNA integration using a polyethylene glycol and CaCl₂-based transformation protocol. Green fluorescent protein production was studied in developing colonies and in different propagules of the
Thomas Portnoy et al.
Eukaryotic cell, 10(2), 262-271 (2010-12-21)
Due to its capacity to produce large amounts of cellulases, Trichoderma reesei is increasingly being investigated for second-generation biofuel production from lignocellulosic biomass. The induction mechanisms of T. reesei cellulases have been described recently, but the regulation of the genes
Evgenij Lyagin et al.
Biotechnology journal, 5(8), 813-821 (2010-07-30)
The screening of catalysts, substrates or conditions in the early stages of bioprocess development requires an enormous number of experiments and is a tedious, expensive and time-consuming task. Currently available screening systems can only be operated in batch or fed-batch
프로토콜
To standardize an enzymatic assay procedure of cellulase.
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