酶, 抑制剂, 底物, Enzymes

酶（enzyme）是由活细胞产生的、对其底物具有高度特异性和高度催化效能的蛋白质或RNA。酶的催化作用有赖于酶分子的一级结构及空间结构的完整。是一类极为重要的生物催化剂（biocatalyst）。辅酶（coenzyme）是一大类有机辅助因子的总称，是酶催化氧化还原反应、基团转移和异构反应的必须因子。是一类可以将化学基团从一个酶转移到另一个酶上的有机小分子，与酶较为松散地结合，对于特定酶的活性发挥是必要的。

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神经氨酸酶来源于产气荚膜梭菌(韦氏梭菌)，Neuraminidase from Clostridium perfringens (C. welchii)；Type VI, lyophilized powder, 6-15 units/mg protein (using 4MU-NANA), 2-10 units/mg protein (mucin)

N3001
图片 神经氨酸酶来源于产气荚膜梭菌(韦氏梭菌)，Neuraminidase from Clostridium perfringens (C. welchii)；Type VI, lyophilized powder, 6-15 units/mg protein (using 4MU-NANA), 2-10 units/mg protein (mucin)
别名：受体破坏酶；唾液酸酶；神经氨酸苷酶；Acyl-neuraminyl Hydrolase, Receptor-destroying enzyme, Sialidase

CAS号: 9001-67-6 EC 号: 3.2.1.18 (BRENDA, IUBMB) EC 号: 232-624-6 MDL编号: MFCD00131711 NACRES: NA.54
¥3,651.09

神经氨酸酶来源于霍乱弧菌，Neuraminidase from Vibrio cholerae；Type III, buffered aqueous solution, 0.2 μm filtered, 1-5 units/mg protein (Lowry, using NAN-lactose)

N7885
图片 神经氨酸酶来源于霍乱弧菌，Neuraminidase from Vibrio cholerae；Type III, buffered aqueous solution, 0.2 μm filtered, 1-5 units/mg protein (Lowry, using NAN-lactose)
别名：受体破坏酶；唾液酸酶；神经氨酸苷酶；Acyl-neuraminyl Hydrolase, Receptor-destroying enzyme, Sialidase

CAS号: 9001-67-6 EC 号: 3.2.1.18 (BRENDA, IUBMB) EC 号: 232-624-6 MDL编号: MFCD00131711 NACRES: NA.54
¥2,071.28

神经氨酸酶来源于霍乱弧菌，Neuraminidase from Vibrio cholerae；Type II, buffered aqueous solution, 8-24 units/mg protein (Lowry, using NAN-lactose)

N6514
图片 神经氨酸酶来源于霍乱弧菌，Neuraminidase from Vibrio cholerae；Type II, buffered aqueous solution, 8-24 units/mg protein (Lowry, using NAN-lactose)
别名：受体破坏酶；唾液酸酶；神经氨酸苷酶；Acyl-neuraminyl Hydrolase, Receptor-destroying enzyme, Sialidase

CAS号: 9001-67-6 EC 号: 3.2.1.18 (BRENDA, IUBMB) EC 号: 232-624-6 MDL编号: MFCD00131711 NACRES: NA.54
¥2,088.22

α(2→3,6,8,9)神经氨酸酶来源于产脲节杆菌，α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens；Proteomics Grade, suitable for MALDI-TOF MS

N3786
图片 α(2→3,6,8,9)神经氨酸酶来源于产脲节杆菌，α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens；Proteomics Grade, suitable for MALDI-TOF MS
别名：神经氨酸酶来源于产脲节杆菌；唾液酸酶；神经氨酸苷酶；Neuraminidase from Arthrobacter ureafaciens, Acyl-neuraminyl Hydrolase, Sialidase

CAS号: 9001-67-6 EC 号: 3.2.1.18 (BRENDA, IUBMB) EC 号: 232-624-6 MDL编号: MFCD00131711 NACRES: NA.32
¥4,510.02

α(2→3,6,8,9)神经氨酸酶来源于产脲节杆菌，α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens；recombinant, expressed in E. coli, buffered aqueous solution

N8271
图片 α(2→3,6,8,9)神经氨酸酶来源于产脲节杆菌，α(2→3,6,8,9) Neuraminidase from Arthrobacter ureafaciens；recombinant, expressed in E. coli, buffered aqueous solution
别名：神经氨酸酶来源于产脲节杆菌；唾液酸酶；神经氨酸苷酶；Neuraminidase from Arthrobacter ureafaciens, Acyl-neuraminyl Hydrolase, Sialidase

CAS号: 9001-67-6 EC 号: 3.2.1.18 (BRENDA, IUBMB) MDL编号: MFCD00131711 NACRES: NA.32
¥7,105.18
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