α-Amylase (Porcine Pancreatic) High purity α-Amylase (Porcine Pancreatic) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. Content: 4 g / 300 KU Shipping Temperature: Ambient Storage Temperature: Below -10oC Formulation: In powder form Physical Form: Powder Stability: Minimum 1 year at < -10°C. Check vial for details. Enzyme Activity: α-Amylase EC Number: 3.2.1.1 CAZy Family: GH13 CAS Number: 9000-90-2 Synonyms: alpha-amylase; 4-alpha-D-glucan glucanohydrolase Source: Porcine Pancreatic Molecular Weight: 54,000 Expression: Purified from Porcine pancreas Specificity: endo-hydrolysis of α-1,4-D-glucosidic linkages in starch. Specific Activity: ca. 75,000 U/g (40oC, pH 6.9 on Ceralpha reagent) Unit Definition: One Unit of α-amylase activity is 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 6.9 and 40oC. Temperature Optima: 50oC pH Optima: 6.9 α-淀粉酶（猪胰酶） 用于研究、生化酶测定和体外诊断分析的高纯度 α-淀粉酶（猪胰酶）。 含量：4克/300 KU 运输温度：环境 储存温度：-10oC以下 配方：粉状 物理形态：粉末 稳定性：在 < -10°C 时至少 1 年。检查小瓶了解详情。 酶活性：α-淀粉酶 欧盟编号：3.2.1.1 CAZy 家族：GH13 CAS 编号：9000-90-2 同义词：α-淀粉酶； 4-α-D-葡聚糖葡聚糖水解酶 资料来源：猪胰脏 分子量：54,000 表达：从猪胰腺中纯化 特异性：淀粉中 α-1,4-D-糖苷键的内切水解。 具体活动：约。 75,000 U/g（40oC，pH 6.9，Ceralpha 试剂） 单位定义：1 个 α-淀粉酶活性单位是在 pH 6.9 和 40oC 存在过量 α-葡萄糖苷酶的情况下，每分钟从封闭的对硝基苯基-麦芽七糖苷中释放 1 µmol 对硝基苯酚所需的酶量。 最佳温度：50oC 最佳 pH 值：6.9