热门关键词： ELISA试剂盒 - 大鼠ELISA试剂盒- 小鼠ELISA试剂盒
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0755-28715175
热门关键词： ELISA试剂盒 - 大鼠ELISA试剂盒- 小鼠ELISA试剂盒
全国统一客服热线：
0755-28715175
神经氨酸酶，已纯化CAS : 9001-67-6
货号：zk6111
英文名 Neuraminidase, Purified
级别 Activity ≥10 U/mg protein 相关类别 生化试剂
储存 冷藏（2-8℃）
规格：5U 10U 25U
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.
| Source | Clostridium perfringens |
| Description | Chromatographically purified. A lyophilized powder containing 50% (w/w) sucrose. Contaminating proteolytic activity 0.1% using trypsin as the standard. |
| Storage | Store at 2-8°C. PROTECT FROM MOISTURE. |
| Activity | ≥10 units per mg protein |
| Unit Definitions | One Unit releases one micromole of sialic acid per minute at 37°C, pH 5.0, from bovine submaxillary mucin. |
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