49101
β-Glucanase from Aspergillus niger
powder, dark brown, ~1 U/mg
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About This Item
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form
powder
specific activity
~1 U/mg
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
color
dark brown
greener alternative category
storage temp.
2-8°C
Related Categories
General description
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 eficiency and waste prevention when used in cellulosic ethanol research. For more information see the article in biofiles.
Biochem/physiol Actions
β-glucanases degrade β-1,4-glucans of cellulose, xyloglucan and β-1,4-xylan.
Unit Definition
One unit corresponds to the amount of enzyme which will release 1 μmole of reducing sugar equivalents (expressed as glucose) per minute at pH 5.0 and 55 °C, using β-D-glucan (Cat. No. 49102) as substrate
Signal Word
Danger
Hazard Statements
Precautionary Statements
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
Certificates of Analysis (COA)
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Customers Also Viewed
Chengwei Hua et al.
Applied microbiology and biotechnology, 88(2), 509-518 (2010-07-21)
In this study, a novel beta-1,3-1,4-glucanase gene (designated as PtLic16A) from Paecilomyces thermophila was cloned and sequenced. PtLic16A has an open reading frame of 945 bp, encoding 314 amino acids. The deduced amino acid sequence shares the highest identity (61%)
Nhuan P Nghiem et al.
Applied biochemistry and biotechnology, 165(3-4), 870-882 (2011-06-15)
A fermentation process, which was designated the enhanced dry grind enzymatic (EDGE) process, has recently been developed for barley ethanol production. In the EDGE process, in addition to the enzymes normally required for starch hydrolysis, commercial β-glucanases were used to
Youn-Ju Jung et al.
Indian journal of biochemistry & biophysics, 47(4), 203-210 (2010-12-24)
A gene encoding a beta-1,3-1,4-glucanase (CelA) belonging to family 5 of glycoside hydrolases was cloned and sequenced from the Bacillus subtilis A8-8. The open-reading-frame of celA comprised 1499 base pairs and the enzyme was composed of 500 amino acids with
Jiufu Qin et al.
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 26(9), 1293-1301 (2010-12-15)
In vitro evolution methods are often used to modify protein with improved characteristics. We developed a directed evolution protocol to enhance the thermostability of the beta-1,3-1,4-glucanase. The thermostability of the enzyme was significantly improved after two rounds of directed evolution.
T Kanda et al.
Journal of biochemistry, 79(5), 989-995 (1976-05-01)
An endo-cellulase [EC 3.2.1.4.] of carboxymethyl-cellulase type (F-1) which was fractionated from culture filtrate of Irpex lacetus and purified to electrophoretic and ultracentrifugal homogeneity, was found to show xylanase [EC 3.2.1.8.] activity. The activity was not removed from any of
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