α-Galactosidase (Aspergillus niger) Powder
3,000 Units
SKU No. 700004180 | Catalog No. E-AGLANP
Qty:
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1
High purity α-Galactosidase (Aspergillus niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
| Specifications | ||
|---|---|---|
| Brand | Megazyme | |
| EC Number | 3.2.1.22 | |
| Enzyme | α-Galactosidase | |
| Storage Conditions | Storage Temperature: Below -10°C Stability: > 1 year under recommended storage conditions | |
| Application Examples | Applications in carbohydrate and glycobiology research. | |
| Formulation | Supplied as a freeze-dried powder | |
| Physical Form | Powder | |
| CAS Number | 9025-35-8 | |
| CAZy Family | GH36 | |
| Synonyms | alpha-galactosidase; alpha-D-galactoside galactohydrolase | |
| Source | Aspergillus niger | |
| Molecular Weight | 97000 | |
| Expression | Purified from Aspergillus niger | |
| Specificity | Hydrolysis of terminal, non-reducing α-D-galactose residues in α-D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids. | |
| Specific Activity | ~ 500 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 µmole of p-nitrophenol (pNP) per minute from p-nitrophenyl-α-D-galactopyranoside per min at pH 4.5 and 40°C. | |
| Temperature Optima (°C) | 60 | |
| pH Optima | 4.5 | |
| Package Dimensions | 0.80 in x 0.80 in x 1.90 in | |
| Package Weight | 0.03 lb | |
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