Xylanase from Trichoderma viride, lyophilized powder, 100-300 units/mg protein

Stock Code: 3581534
Manufacturer Part No: X3876-1KU
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Application


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.


Biochem/physiol Actions


Xylanase(endo-1,4-?-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. Xylanaseis also used in nutritional enhancement of lignocellulosic feed and in clarification of juice and wines.


General description


Xylanase is a hemicellulolytic enzyme. It is synthesized by microorganisms like bacteria, yeast and fungi.


Xylanase from Trichoderma viride was shown to have molecular weight of 22 kDa with a Pi of 9.3.


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


Other Notes


View more information on enzymes for complex carbohydrate analysis at www.sigma-aldrich.com/enzymeexplorer


Packaging


1000 units in glass bottle


250 units in poly bottle


Physical form


Contains sorbitol and sodium acetate buffer salts


Unit Definition


One unit will liberate 1 µmole of 4-nitrophenol from 4-nitrophenol-xylan per min at pH 4.5 at 30 °C.

Quality Level200
ManufacturerSIGMA-ALDRICH
CompositionProtein, ~50% biuret
Formlyophilized powder

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