| Cat# | DIA-531 |
| Source | Pseudomonas sp. |
| Description | Pure isoamylase (glycogen 6-glucanohydrolase) for use in research, biochemical enzyme assays and analytical testing applications. |
| Form | Suspension |
| ECNumber | 3.2.1.68 |
| Activity | ~ 120 U/mg (40 °C, pH 4.0 on oyster glycogen) |
| Stability | > 1 year under recommended storage conditions |
| Unit Definition | One unit of isoamylase activity is the amount of enzyme required to release one μmole of D-glucose reducing sugar equivalent in the presence of oyster glycogen per min at pH 4.0 and 40 °C. |
| Storage | 2–8 °C |
| Synonyms | Isoamylase; glycogen 6-α-D-glucanohydrolase |
| Applications | Applications in carbohydrate research and in the food and feeds, and cereals industry. |
| Molecular Weight | 71500 Da |
| Concentration | ~ 200 U/mL |
| Specificity | Hydrolysis of (1,6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins. |
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