X3876
Xylanase from Trichoderma viride
lyophilized powder, 100-300 units/mg protein
Sinonimo/i:
1,4-β-D-Xylanxylanohydrolase, endo-1,4-β-Xylanase
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250 UNITS
CHF 325.00
1000 UNITS
CHF 1’030.00
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Cambia visualizzazione
250 UNITS
CHF 325.00
1000 UNITS
CHF 1’030.00
About This Item
Prodotti consigliati
Origine biologica
fungus (Trichoderma viride)
Livello qualitativo
Stato
lyophilized powder
Attività specifica
100-300 units/mg protein
PM
22 kDa
Composizione
Protein, ~50% biuret
Caratteristiche più verdi
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Attività estranea
β-glucosidase and β-xylosidase ≤0.1%
cellulase <0.2%
Categoria alternativa più verde
, Enabling
Temperatura di conservazione
2-8°C
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Categorie correlate
Descrizione generale
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. [1]
Xylanase is a hemicellulolytic enzyme. It is synthesized by microorganisms like bacteria, yeast and fungi.[2]
Applicazioni
Xylanase from Trichoderma viride has been used as a component of an enzyme mixture for the hydrolysis of hemicellulose-rich solution (autohydrolysate).[3] 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.[4]
Azioni biochim/fisiol
Xylanase (endo-1,4-β-Xylanase) is involved in the hydrolysis of xylan.[5] 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.[2]
Definizione di unità
One unit will liberate 1 μmole of 4-nitrophenol from 4-nitrophenol-xylan per min at pH 4.5 at 30 °C.
Stato fisico
Contains sorbitol and sodium acetate buffer salts
Altre note
View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Resp. Sens. 1
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 39(3), 535-541 (2008-07-01)
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M L T M Polizeli et al.
Applied microbiology and biotechnology, 67(5), 577-591 (2005-06-10)
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Low-molecular-weight xylanase from Trichoderma viride
Ujiie, M.
Applied and Environmental Microbiology, 57, 1860-1862 (1994)
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