Megazyme® α-Amylase (Thermostable) (Bacillus sp.)
10 ml; 3,000 U/ml
SKU N° 700004204 | Numéro de catalogue E-BSTAA
High purity α-Amylase (Thermostable) (Bacillus sp.) for use in research, biochemical enzyme assays and analytical testing applications. This enzyme is considerably more thermostable than related enzymes such as the heat stable α-amylase (Bacillus licheniformis, E-BLAAM). Please see the data sheet for experimental stability data.
| Spécifications | ||
|---|---|---|
| Marque | Megazyme | |
| Numéro CE | 3.2.1.1 | |
| Conditions de stockage | Storage Temperature: 4°C Stability: > 1 year under recommended storage conditions | |
| Exemples d'applications | For use in carbohydrate research. | |
| Formulation | In 50% (v/v) glycerol plus 0.02% sodium azide | |
| Forme physique | Solution | |
| Numero CAS | 9000-90-2, | |
| Concentration | ~ 3,000 u/ml | |
| Synonymes | alpha-amylase; 4-alpha-D-glucan glucanohydrolase | |
| La source | Bacillus sp. | |
| Masse moléculaire | 58000 | |
| Expression | Purified from Bacillus sp. | |
| Spécificité | Hydrolysis of α-1,4 glucosidic linkages in linear α-1,4 glucan (e.g. amylose regions in starch). | |
| Activité spécifique | ~ 145 U/mg (40°C, pH 6.5 on Ceralpha reagent) | |
| Définition de l'unité | One Unit of α-amylase activity is defined as the amount of enzyme required to release one μmole of p-nitrophenol from blocked p-nitrophenyl-maltoheptaoside per minute (in the presence of excess α-glucosidase) at pH 6.5 and 40°C. | |
| Températures optimales (°C) | 100 | |
| Dimensions du paquet | 0,80 pouce x 0,80 pouce x 1,90 pouce | |
| Poids du paquet | 0,04 Livres | |
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