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神经氨酸酶 来源于产气荚膜梭菌(纯化)
规格或纯度:
≥10 units/mg protein
- CAS编号: 9001-67-6
- EC号: 232-624-6
- MDL号: MFCD00131711
- 酶学委员会编号: 3.2.1.18
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基本描述
| 规格或纯度 | ≥10 units/mg protein |
|---|---|
| 英文名称 | Neuraminidase from Clostridium perfringens(Purified) |
| 别名 | 唾液酸酶 |
| 英文别名 | Acyl-neuraminyl Hydrolase;Receptor-destroying enzyme;Sialidase |
| 单位定义 | One Unit releases one micromole of sialic acid per minute at 37°C, pH 5.0, from bovine submaxillary mucin. |
| 生化机理 | 水解不同糖分子末端唾液酸残基的 α(2→3)、α(2→6) 以及 α(2→8)-糖苷键。 |
| 储存温度 | 2-8°C储存 |
| 运输条件 | 冰袋运输 |
| 产品介绍 |
Neuraminidase enzymes are glycoside hydrolase enzymes that catalyze hydrolysis of terminal sialic acid residues. The most well-known are the viral nearamidases, which promote influenza virus release.Neuraminidase from Clostridium perfringens has been used in a study to assess the binding characteristics of iota toxin by fluorescence-activated cytometry. It has also been used in a study to investigate the distribution of neuraminidase among food poisoning strains. Product Describtion: Neuraminidase enzymes are glycoside hydrolase enzymes that catalyze hydrolysis of terminal sialic acid residues. The most well-known are the viral nearamidases, which promote influenza virus release.A hydrolytic enzyme that removes sialic acid from mucoproteins.Neuraminidase (sialidase) removes N-acetyl neuraminic acid (sialic acid) from a variety of glycoproteins. The enzyme has an optimum pH of 5.0-5.1. Little or no activity is observed at pH 4.0 or above pH 8.0. |
名称和标识符
| EC号 | 232-624-6 |
|---|---|
| 酶学委员会编号 | 3.2.1.18 |
化学和物理性质
| 敏感性 | 对湿度敏感. |
|---|
安全信息
| WGK Germany | 3 |
|---|---|
| RTECS | QQ3450000 |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
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