| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| N128387-5UN |
5U |
现货  |
| |
| N128387-25UN |
25U |
期货 |
|
| 产品名称 | 神经氨酸酶 来源于产气荚膜梭菌(纯化) |
|---|---|
| 别名 | 唾液酸酶 | 受体破坏酶 | 神经氨酸苷酶 |
| 英文别名 | Acyl-neuraminyl Hydrolase | Receptor-destroying enzyme | Sialidase | exo-alpha-sialidase | alpha-neuraminidase | N-acylneuraminate glycohydrolase | neuraminidase | sialidase | nanH |
| 规格或纯度 | EnzymoPure™, ≥10 units/mg protein |
| 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。 |
| 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. |
| 生物活性 | ≥10 units/mg protein |
| 种属 | Clostridium perfringens |
| Accession # | P00634,P10481 |
| 来源 | 天然 |
| 物理形态 | 冻干(Lyophilized) |
|---|---|
| 浓度 | ≥10 units/mg protein |
| 储存温度 | 2-8°C储存 |
| 运输条件 | 冰袋运输 |
| CAS编号和信息 | 9001-67-6 |
| 酶学委员会编号 | 3.2.1.18 |
| 单位定义 | One Unit releases one micromole of sialic acid per minute at 37℃, pH 5.0, from bovine submaxillary mucin. |
| 分子类型 | 酶 |
¥1,931.90
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