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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羧肽酶B来源于人类胰腺，Carboxypeptidase B from human pancreas；50-55 units/mg protein carboxypeptidase B

C5233
图片 羧肽酶B来源于人类胰腺，Carboxypeptidase B from human pancreas；50-55 units/mg protein carboxypeptidase B
别名：人胰腺羧肽酶B，羧肽酶 B 来源于人胰腺，肽基-L-赖氨酸（L-精氨酸）水解酶，Peptidyl-L-lysine(L-arginine) hydrolase, Protaminase

CAS号: 9025-24-5 EC 号: 3.4.17.2 (BRENDA, IUBMB) MDL编号: MFCD00081476 PubChem化学物质编号: 24892769 NACRES: NA.54
¥17,854.38

羧肽酶B来源于猪胰腺，Carboxypeptidase B from porcine pancreas；lyophilized powder, ≥125 units/mg protein

C9584
图片 羧肽酶B来源于猪胰腺，Carboxypeptidase B from porcine pancreas；lyophilized powder, ≥125 units/mg protein
别名：羧肽酶 B 来源于猪胰腺，肽基-L-赖氨酸（L-精氨酸）水解酶，Peptidyl-L-lysine(L-arginine) hydrolase, Protaminase

CAS号: 9025-24-5 EC 号: 3.4.17.2 (BRENDA, IUBMB) EC 号: 232-788-9 MDL编号: MFCD00081476 PubChem化学物质编号: 24893175
¥1,042.23

羧肽酶B来源于猪胰腺，Carboxypeptidase B, Porcine Pancreas；Calbiochem®, ≥100 units/mg protein

217356
图片 羧肽酶B来源于猪胰腺，Carboxypeptidase B, Porcine Pancreas；Calbiochem®, ≥100 units/mg protein
别名：羧肽酶 B 来源于猪胰腺，肽基-L-赖氨酸（L-精氨酸）水解酶，Peptidyl-L-lysine(L-arginine) hydrolase, Protaminase

CAS号: 9025-24-5 EC 号: 3.4.17.2 (BRENDA, IUBMB) MDL编号: MFCD00081476
¥1,505.30

辅酶A水合物，Coenzyme A (free acid) [CoA]；Avanti Polar Lipids, powder

870700P
图片 辅酶A水合物，Coenzyme A (free acid) [CoA]；Avanti Polar Lipids, powder
Empirical Formula (Hill Notation): C21H36N7O16P3S CAS号: 85-61-0 分子量: 767.53 NACRES: NA.25
¥993.27

辅酶A水合物，Coenzyme A hydrate [CoA]；≥85% (UV, HPLC)

C4282
图片 辅酶A水合物，Coenzyme A hydrate [CoA]；≥85% (UV, HPLC)
Empirical Formula (Hill Notation): C21H36N7O16P3S · xH2O CAS号: 85-61-0 分子量: 767.53 (anhydrous basis) Beilstein: 77809 MDL编号: MFCD06795839 PubChem化学物质编号: 24892684 NACRES: NA.21
¥494.71

L-谷氨酸脱氢酶来源于牛肝脏，L-Glutamic Dehydrogenase from bovine liver [L-GLDH]；Type I, ammonium sulfate suspension, ≥40 units/mg protein

G2501
图片 L-谷氨酸脱氢酶来源于牛肝脏，L-Glutamic Dehydrogenase from bovine liver [L-GLDH]；Type I, ammonium sulfate suspension, ≥40 units/mg protein
别名：L -谷氨酸盐：NAD[P]+ 氧化还原酶（脱氨）, 谷氨酸脱氢酶 来源于牛肝脏，L-GLDH, L-Glutamate:NAD[P]+ Oxidoreductase (deaminating), Glutamate Dehydrogenase from bovine liver

CAS号: 9029-12-3 EC 号: 1.4.1.3 (BRENDA, IUBMB) EC 号: 232-848-4 MDL编号: MFCD00131461 NACRES: NA.54
¥795.43

L-谷氨酸脱氢酶来源于牛肝脏，L-Glutamic Dehydrogenase from bovine liver [L-GLDH]；Type II, 50% glycerol solution, ≥35 units/mg protein

G2626
图片 L-谷氨酸脱氢酶来源于牛肝脏，L-Glutamic Dehydrogenase from bovine liver [L-GLDH]；Type II, 50% glycerol solution, ≥35 units/mg protein
别名：L -谷氨酸盐：NAD[P]+ 氧化还原酶（脱氨）, 谷氨酸脱氢酶 来源于牛肝脏，L-GLDH, L-Glutamate:NAD[P]+ Oxidoreductase (deaminating), Glutamate Dehydrogenase from bovine liver

CAS号: 9029-12-3 EC 号: 1.4.1.3 (BRENDA, IUBMB) MDL编号: MFCD00131461 NACRES: NA.54
¥1,008.75

L-谷氨酸脱氢酶来源于牛肝脏，L-Glutamic Dehydrogenase from bovine liver [L-GLDH]；Type III, lyophilized powder, ≥20 units/mg protein

G7882
图片 L-谷氨酸脱氢酶来源于牛肝脏，L-Glutamic Dehydrogenase from bovine liver [L-GLDH]；Type III, lyophilized powder, ≥20 units/mg protein
别名：L -谷氨酸盐：NAD[P]+ 氧化还原酶（脱氨）, 谷氨酸脱氢酶 来源于牛肝脏，L-GLDH, L-Glutamate:NAD[P]+ Oxidoreductase (deaminating), Glutamate Dehydrogenase from bovine liver

CAS号: 9029-12-3 EC 号: 1.4.1.3 (BRENDA, IUBMB) EC 号: 232-848-4 MDL编号: MFCD00131461 NACRES: NA.54
¥3,350.45

乙酰胆碱酯酶来源于电鳗 [AChE]，Acetylcholinesterase from Electrophorus electricus (electric eel)；Type VI-S, lyophilized powder, 200-1,000 units/mg protein

C3389
图片 乙酰胆碱酯酶来源于电鳗 [AChE]，Acetylcholinesterase from Electrophorus electricus (electric eel)；Type VI-S, lyophilized powder, 200-1,000 units/mg protein
别名：乙酰胆碱乙酰水解酶，乙酰基胆碱酯酶，AChE, Acetylcholine acetylhydrolase, Cholinesterase, Acetyl

CAS号: 9000-81-1 EC 号: 3.1.1.7 (BRENDA, IUBMB) EC 号: 232-559-3 MDL编号: MFCD00081268
¥987.94

乙酰胆碱酯酶来源于电鳗 [AChE]，Acetylcholinesterase from Electrophorus electricus (electric eel)；Type V-S, lyophilized powder, ≥1,000 units/mg protein

C2888
图片 乙酰胆碱酯酶来源于电鳗 [AChE]，Acetylcholinesterase from Electrophorus electricus (electric eel)；Type V-S, lyophilized powder, ≥1,000 units/mg protein
别名：乙酰胆碱乙酰水解酶，乙酰基胆碱酯酶，AChE, Acetylcholine acetylhydrolase, Cholinesterase, Acetyl

CAS号: 9000-81-1 EC 号: 3.1.1.7 (BRENDA, IUBMB) EC 号: 232-559-3 MDL编号: MFCD00081268 NACRES: NA.32
¥1,481.90

乙酰胆碱酯酶来源于人 [AChE]，Acetylcholinesterase human；recombinant, expressed in HEK 293 cells, lyophilized powder, ≥1,000 units/mg protein (Lowry)

C1682
图片 乙酰胆碱酯酶来源于人 [AChE]，Acetylcholinesterase human；recombinant, expressed in HEK 293 cells, lyophilized powder, ≥1,000 units/mg protein (Lowry)
别名：乙酰胆碱乙酰水解酶，乙酰基胆碱酯酶，AChE, Acetylcholine acetylhydrolase, Cholinesterase, Acetyl

CAS号: 9000-81-1 EC 号: 3.1.1.7 (BRENDA, IUBMB) EC 号: 232-559-3 MDL编号: MFCD00081268 NACRES: NA.32
¥9,610.88

乙酰胆碱酯酶来源于人类红细胞 [AChE]，Acetylcholinesterase from human erythrocytes；buffered aqueous solution, ≥500 units/mg protein (BCA)

C0663
图片 乙酰胆碱酯酶来源于人类红细胞 [AChE]，Acetylcholinesterase from human erythrocytes；buffered aqueous solution, ≥500 units/mg protein (BCA)
别名：乙酰胆碱乙酰水解酶，乙酰基胆碱酯酶，AChE, Acetylcholine acetylhydrolase, Cholinesterase, Acetyl

CAS号: 9000-81-1 EC 号: 3.1.1.7 (BRENDA, IUBMB) EC 号: 232-559-3 MDL编号: MFCD00081268 NACRES: NA.54
¥7,200.70
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