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X4252

Sigma-Aldrich

Xylan from beechwood

≥90% (HPLC), cell wall polysaccharide

Synonym(s):

Poly(β-D-xylopyranose[1→4])

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About This Item

CAS Number:
EC Number:
MDL number:
UNSPSC Code:
12352201

biological source

synthetic

Assay

≥90% (HPLC)

form

powder

mp

300 °C

General description

Major component of plant cell wall hemicellulose. Polysaccharide primarily consisting of xylose and arabinose.

Quality

>90% xylose residues

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Hitomi Ichinose et al.
Applied microbiology and biotechnology, 80(3), 399-408 (2008-07-31)
A gene encoding an alpha-L-arabinofuranosidase, designated SaAraf43A, was cloned from Streptomyces avermitilis. The deduced amino acid sequence implies a modular structure consisting of an N-terminal glycoside hydrolase family 43 module and a C-terminal family 42 carbohydrate-binding module (CBM42). The recombinant
K B Bastawde
World journal of microbiology & biotechnology, 8(4), 353-368 (1992-07-01)
Xylans, the major portion of the hemicellulose of plant cell walls and grasses, are heteropolymers consisting principally of xylose and arabinose. Microbial xylanases with different multiplicities and properties are reported. Most studies on the mode of action of these xylanases
Kai Chi et al.
Nanoscale, 9(39), 15144-15158 (2017-10-04)
Acid hydrolyzed bacterial crystalline nanocellulose (BCNC) with different nanofiber morphologies, geometrical dimensions, crystalline structure and mechanical properties were obtained by adding different polysaccharides into the growing culture medium. Arabinogalactan had little effect on the characteristics of BCNC due to its
Rui Ma et al.
Journal of agricultural and food chemistry, 65(6), 1139-1145 (2017-01-10)
Xylooligosaccharides as emerging prebiotics are able to promote the growth of probiotic bacteria. In the present study, four neutral, thermostable xylanases (MtXyn11A, MtXyn11At, MtXyn11B, and MtXyn11C) from compost fungus Mycothermus thermophilus CGMCC3.18119 were overexpressed in Pichia pastoris GS115 and used
Nisha Singh et al.
Anaerobe, 51, 89-98 (2018-05-08)
To overcome the challenges associated with combined bioprocessing of lignocellulosic biomass to biofuel, finding good organisms is essential. An ethanol producing bacteria DBT-IOC-DC21 was isolated from a compost site via preliminary enrichment culture on a pure hemicellulosic substrate and identified

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