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X2753

Sigma-Aldrich

Xylanase

greener alternative

powder, ≥2500 units/g, recombinant, expressed in Aspergillus oryzae

Synonym(s):

Pentopan Mono BG®

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About This Item

CAS Number:
37278-89-0
EC Number:
253-439-7
MDL number:
MFCD00132594
UNSPSC Code:
12352204
NACRES:
NA.54

recombinant

expressed in Aspergillus oryzae

Quality Level

200

form

powder

specific activity

≥2500 units/g

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

Enabling,

storage temp.

2-8°C

General description

Purified endo-β−(1→4)-xylanase from Thermomyces lanuginosus produced by submerged fermentation of a genetically modified Aspergillus oryzae microorganism
Studies show that the signal sequence found in the xylanase gene is critical for protein production in E. coli. Loss of this sequence resulted in a significant reduction in expression.
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 catalyses the degradation of xylan into xylooligosaccharides and D-xylose. It also breaks down hemicellulose. Xylanase is used for the production of biofuels, such as ethanol and xylitol. It improves the quality of bread and juices. Xylanase is used in biobleaching process and decreases environmental pollution.

Application

Xylanase has been used:
  • in the isolation of hemicellulose and production of oligosaccharides
  • in viscosimetric assay
  • in the comparison of commercial enzymes for the aqueous enzymatic extraction of corn oil from corn germ
  • in the hydrolytic degradation of xylan

Other Notes

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

Legal Information

A product of Novozyme Corp.
Pentopan is a registered trademark of Novozymes Corp.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H334

Precautionary Statements

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

X2753-VAR:
X2753-50G:
X2753-10G:
X2753-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Microbial xylanases and their industrial application in pulp and paper biobleaching: a review
Walia A, et al.
3 Biotech, 7(1), 11-11 (2017)
Xylan-binding xylanase Xyl30 from Streptomyces avermitilis: cloning, characterization, and overproduction in solid-state fermentation
Hernandez A, et al.
International Microbiology : The Official Journal of the Spanish Society for Microbiology (2008)
Effect of Signal Sequence on the β-xylanase from Thermomyces lanuginosus SKR Expression in Escherichia coli
Khucharoenphaisan , K.
Biotechnology, 10, 209-214 (2011)
Shuangxi Nie et al.
Carbohydrate polymers, 181, 1136-1142 (2017-12-20)
In the present study, cellulose nanofibrils (CNF) were produced from unbleached eucalyptus pulp, and the effect of enzymatic treatment on the properties of CNF was studied. Moreover, the mechanism of enzymatic treatment on the dispersion and film properties of CNF
Svini Dileepa Marasinghe et al.
Microbial cell factories, 20(1), 129-129 (2021-07-10)
Xylanase-containing enzyme cocktails are used on an industrial scale to convert xylan into value-added products, as they hydrolyse the β-1,4-glycosidic linkages between xylopyranosyl residues. In the present study, we focused on xynS1, the glycoside hydrolase (GH) 11 xylanase gene derived
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