| Cat# | DIA-505 |
| Source | Aspergillus niger |
| Description | High purity amyloglucosidase (Aspergillus niger) for use in research, biochemical enzyme assays and analytical testing applications. |
| Form | Solution |
| ECNumber | 3.2.1.3 |
| Activity | ~ 200 U/mL (40 °C, pH 4.5 on p-nitrophenyl β-maltoside) ~ 3,260 U/mL (40 °C, pH 4.5 on soluble starch) |
| CAS No. | 9032-08-0 |
| Optimum temperature | 70 °C |
| Stability | > 1 year under recommended storage conditions |
| Unit Definition | One unit of amyloglucosidase activity is defined as the amount of enzyme required to release one μmole of D-glucose reducing-sugar equivalents per minute from soluble starch at pH 4.5 and 40 °C. |
| Storage | 2–8 °C |
| Synonyms | Glucan 1,4-α-glucosidase; 4-α-D-glucan glucohydrolase; glucoamylase |
| Buffer | 50% (v/v) glycerol |
| Applications | Applications for the measurement of starch and dietary fiber in the food and feeds industry. |
| Molecular Weight | 143500 Da |
| Specificity | Hydrolysis of terminal α-1,4 and α-1,6 D-glucose residues successively from non-reducing ends of maltodextrins. |
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