As mentioned in the 'DESCRIPTION' section of the product page, under 'Biochem/physiol Actions', this product specifically degrades ?-1,4-glucans. Should a glucanase that degrades beta 1-3 glucan be required, please see product 67138 at the link below:
https://www.sigmaaldrich.com/product/sigma/67138
49101
β-Glucanase from Aspergillus niger
powder, dark brown, ~1 U/mg
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100 MG
$218.00
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$520.00
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powder
Quality Level
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
1 of 4
This Item | 10113 | A7420 | A9857 |
|---|---|---|---|
| specific activity ~1 U/mg | specific activity ~120 U/mg | specific activity 30-60 units/mg protein (biuret) | specific activity ≥150 units/mg protein (biuret) |
| form powder | form powder | form lyophilized powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
| color dark brown | color white | color - | color - |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| greener alternative product characteristics Waste Prevention | greener alternative product characteristics Waste Prevention | greener alternative product characteristics Waste Prevention | greener alternative product characteristics Waste Prevention |
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
Other Notes
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
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Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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
Kenji Matsuura et al.
Current biology : CB, 19(1), 30-36 (2008-12-27)
Insects and fungi share a long history of association in various habitats, including the wood-decomposition niche. Fungal mimicry of termite eggs is one of the most striking evolutionary consequences of insect-fungus association. Termites of the genus Reticulitermes often harbor fungal
Atsushi Kobayashi et al.
Bioorganic & medicinal chemistry letters, 20(12), 3588-3591 (2010-06-10)
Two kinds of 4,6-dimethoxy-1,3,5-triazine (DMT) oligoxyloglucans, DMT-beta-XXXG and DMT-beta-XLLG, have been synthesized via one-step procedure starting from the corresponding unprotected oligoxyloglucans in water. The resulting DMT derivatives were found to be hydrolyzed by endo-beta-1,4-D-glucanase III from Trichoderma reesei (EGIII) and
Yingguo Bai et al.
Applied microbiology and biotechnology, 87(1), 251-259 (2010-02-20)
An endo-beta-1,3(4)-glucanase gene, Agl9A, was cloned from Alicyclobacillus sp. A4 and expressed in Pichia pastoris. Its deduced amino acid sequence shared the highest identity (48%) with an endo-beta-1,4-glucansae from Alicyclobacillus acidocaldarius that belongs to family 9 of the glycoside hydrolases.
Xiaohu Shao et al.
New biotechnology, 29(3), 302-310 (2011-10-05)
An improved surface-immobilisation system was engineered to target heterologous proteins onto vegetative cells and spores of Bacillus thuringiensis plasmid-free recipient strain BMB171. The sporulation-dependent spore cortex-lytic enzyme from B. thuringiensis YBT-1520, SceA, was expressed in vegetative cells and used as
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