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Key Documents

X2629

Sigma-Aldrich

endo-1,4-β-Xylanase from Trichoderma longibrachiatum

greener alternative

Synonyme(s) :

1,4-β-D-Xylanxylanohydrolase

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About This Item

Numéro de classification (Commission des enzymes):
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352204

Forme

powder

Activité spécifique

≥1.0 units/mg solid

Composition

Protein, ≥10%

Caractéristiques du produit alternatif plus écologique

Waste Prevention
Learn more about the Principles of Green Chemistry.

Autre catégorie plus écologique

Température de stockage

room temp

Description générale

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 waste prevention when used in cellulosic ethanol research. For more information see the article in biofiles.

Actions biochimiques/physiologiques

Primary activity is an acid-neutral endo-1,4-β-D-xylanase, additional activities include β-glucanase, cellulase, pectinase, mannanase, xyloglucanase, laminarase, β-glucosidase, β-xylosidase, α-L-arabinofuranosidase, amylase, and protease.

Définition de l'unité

One unit will liberate 1 μmole of reducing sugar measured as xylose equivalents from xylan (Cat. No. X0627) per min at pH 4.5 at 30 °C.

Pictogrammes

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Conseils de prudence

Classification des risques

Resp. Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Jiao Tang et al.
Applied microbiology and biotechnology, 103(7), 3037-3048 (2019-02-15)
The thermophilic fungus Thielavia terrestris when cultured on cellulose produces a cocktail of thermal hydrolases with potential application in saccharification of lignocellulosic biomass and other biotechnological areas. Glucuronoyl esterases are considered to play a unique role as accessory enzymes in
Zhenghui Liu et al.
Frontiers in bioengineering and biotechnology, 9, 814246-814246 (2022-02-15)
Supplementing commercial xylanase and cellulase with selected debranching enzymes only resulted in slight enhancement of the enzymatic hydrolysis of wheat bran autohydrolysis residues (WBAR) which was obtained at 160°C over a 30-min period of autohdyrolysis, while a blend of enzymes
Amélie de Vallée et al.
Frontiers in microbiology, 10, 2829-2829 (2019-12-24)
The gray mold fungus Botrytis cinerea is a necrotrophic pathogen able to infect hundreds of host plants, including high-value crops such as grapevine, strawberry and tomato. In order to decipher its infectious strategy, a library of 2,144 mutants was generated
Ichiro Kamei et al.
Bioresource technology, 126, 137-141 (2012-10-18)
We propose a new process of unified aerobic delignification and anaerobic saccharification and fermentation of wood by a single microorganism, the white-rot fungus Phlebia sp. MG-60. This fungus is able to selectively degrade lignin under aerobic solid state fermentation conditions
Maija Tenkanen et al.
The FEBS journal, 280(1), 285-301 (2012-11-22)
A minor xylanase, named XYN IV, was purified from the cellulolytic system of the fungus Trichoderma reesei Rut C30. The enzyme was discovered on the basis of its ability to attack aldotetraohexenuronic acid (HexA-2Xyl-4Xyl-4Xyl, HexA(3)Xyl(3)), releasing the reducing-end xylose residue.

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