Enzyme α-galactosidase

Shipping temperature: ambient

Storage temperature: <-10^oC

Formulation: supplied as a freeze-dried powder

Physical form: powder

EC 3.2.1.22
CAZy Family: GH36
CAS: 9025-35-8

Synonyms: α-galactosidase;α-D-galactoside galactohydrolase

Source: Aspergillus niger
Highly purified

Molecular weight: 97,000

Specific activity:
~ 620 U/mg (40°C, pH 4,5 on p-nitrophenyl-α-D-galactopyranoside)

Unit definition:
One unit of activity is the amount of enzyme required to release one micromole of p-nitrophenol (pNP) per minute from p-nitrophenyl-α-D-Galactopyranoside per min at pH 4,5 and 40°C

Specificity:
Hydrolysis of terminal, non-reducing α-D-Galactose residues in α-D-Galactosides, including galactose oligosaccharides, galactomannans and galactolipids

Temperature optima: 60°C
pH optima: 4,5

Stability: Minimum 1 year at < -10^oC. Check vial for details.

• High purity and stability

- Research, biochemical enzyme assays and in vitro diagnostic analysis
- Carbohydrates and glycobiology research

Data Booklet Safety data sheet

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