β-Amylase (Barley) Powder

β-Amylase (Barley) Powder

MANUFACTURER: MEGAZYME

PRODUCT CODE: E-BARBP-2G

SKU: EA-261-152

Description

β-Amylase (Barley) Powder

β-Amylase (Barley) Powder

Content: 1 g or 2 g
Shipping Temperature: Ambient
Storage Temperature: Below -10oC
Formulation: In BSA plus ammonium sulphate powder
Physical Form: Powder
Stability: > 1 year under recommended storage conditions

High purity β-Amylase (Barley) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

Powder enzyme form (2000°L) is for use in AACC and ASBC α-amylase assay procedures.

Enzyme Activity: β-Amylase
EC Number: 3.2.1.2
CAZy Family: GH14
CAS Number: 9000-91-3
Synonyms: beta-amylase; 4-alpha-D-glucan maltohydrolase
Source: Hordeum vulgare
Molecular Weight: 58,300
Expression: From barley flour
Specificity: Hydrolysis of (1,4)-α-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains.
Specific Activity: ~ 500 U/mg (40oC, pH 6.0 on soluble starch)
Unit Definition: One Unit of β-amylase activity is defined as the amount of enzyme required to release one µmole of maltose reducing-sugar equivalents per minute from soluble starch (10 mg/mL) in sodium phosphate buffer (200 mM), pH 6.0 at 40oC.
Temperature Optima: 60oC
pH Optima: 6
Application examples: For use in AACC and ASBC α-amylase assay procedures.
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