A4862
α-Amylase from Bacillus sp.
liquid
Synonym(s):
1,4-α-D-glucan glucanohydrolase, 1,4-alpha-D-glucan glucanohydrolase, Termamyl® 300L, alpha-amylase, endoglucanase
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About This Item
CAS Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54
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General description
α-Amylase belongs to glycosyl hydrolase family 13. It comprises of A, B and C domains. Domain A has two aspartic acid and a glutamic acid as catalytic residues. Domain B possesses Ca2+ and Na+ binding sites.
Application
α-Amylase from Bacillus sp. has been used in the digestion of lyophilized microalgae sample. It has also been used to evaluate α-amylase inhibitory activity in marine algae samples and Myrmecodia platytyrea.
Biochem/physiol Actions
α-Amylase hydrolyzes the polysaccharides starch, malto-oligosaccharides at the α-d-(1,4)-glucosidic linkages to α-anomeric products. It has wide applications in industries including food, pharmaceutical, textile and paper.
Unit Definition
One unit will liberate 1.0 mg of maltose from starch in 3 minutes at pH 6.9 at 20 deg C.
Legal Information
A product of Novozyme Corp.
Termamyl is a registered trademark of Novozymes Corp.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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High-performance thin-layer chromatography-direct bioautography as a method of choice for alpha-amylase and antioxidant activity evaluation in marine algae
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Kagawa M, et al.
Journal of Bacteriology, 185(23), 6981-6984 (2003)
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Molino A, et al.
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Protocols
Follow our procedure for the determination of alpha-Amylase activity. This enzymatic assay of a-Amylase guides you through the entire process and necessary calculations.
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