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X3254

Xylanase 1, thermostable

Name: Xylanase 1, thermostable
Brand: SIGMA

recombinant, expressed in E. coli, ≥90% (SDS-PAGE)

别名:

Xylanase , thermostable

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关于此项目

化学文摘社编号:

9025-57-4

UNSPSC Code:

12352204

Specific activity:

≥40 units/mg protein

Assay:

≥90% (SDS-PAGE)

Recombinant:

expressed in E. coli

Concentration:

≥20 mg protein/mL (Bradford)

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属性

recombinant

expressed in E. coli

assay

≥90% (SDS-PAGE)

form

liquid

specific activity

≥40 units/mg protein

mol wt

45 kDa

concentration

≥20 mg protein/mL (Bradford)

shipped in

wet ice

storage temp.

2-8°C

说明

Biochem/physiol Actions

Xylanase is a member of a family of glycoside hydrolases responsible for the breakdown of xylan in plants by cleaving the β 1,4 backbone.

Physical form

Supplied as a solution in 50 mM Tris-HCl, pH 7.5, 100 mM NaCl, and 25% glycerol.

Other Notes

One unit will produce 1 μmole of reducing sugar (measured as xylose) from xylan per minute at pH 5.8 at 70 °C.

pictograms

GHS08

signalword

Danger

hcodes

H334

pcodes

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

存储类别

10 - Combustible liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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Xylanases, xylanase families and extremophilic xylanases.

Tony Collins et al.

FEMS microbiology reviews, 29(1), 3-23 (2005-01-18)

Xylanases are hydrolytic enzymes which randomly cleave the beta 1,4 backbone of the complex plant cell wall polysaccharide xylan. Diverse forms of these enzymes exist, displaying varying folds, mechanisms of action, substrate specificities, hydrolytic activities (yields, rates and products) and

Production of xylooligosaccharide from wheat bran by microwave assisted enzymatic hydrolysis.

Tseng-Hsing Wang et al.

Food chemistry, 138(2-3), 1531-1535 (2013-02-16)

The effective production of xylooligosaccharides (XOS) from wheat bran was investigated. Wheat bran contains rich hemicellulose which can be hydrolyzed by enzyme; the XOS were obtained by microwave assisted enzymatic hydrolysis. To improve the productivity of XOS, repeated microwave assisted

Production and partial characterization of cellulases and Xylanases from Trichoderma atroviride 676 using lignocellulosic residual biomass.

André Luiz Grigorevski-Lima et al.

Applied biochemistry and biotechnology, 169(4), 1373-1385 (2013-01-12)

Trichoderma atroviride 676 was studied to evaluate its efficiency in the production of some lignocellulolytic enzymes, using lignocellulosic residual biomass. Best results were obtained when 3.0 % (w/v) untreated sugarcane bagasse was used (61.3 U mL(-1) for xylanase, 1.9 U mL(-1)

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全球贸易项目编号

货号	GTIN
X3254-2MG	04061832851846