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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α-糜蛋白酶来源于牛胰腺，α-Chymotrypsin from bovine pancreas [BPC]；Type I-S, essentially salt-free, lyophilized powder, ≥40 units/mg protein

C7762
图片 α-糜蛋白酶来源于牛胰腺，α-Chymotrypsin from bovine pancreas [BPC]；Type I-S, essentially salt-free, lyophilized powder, ≥40 units/mg protein
别名：胰凝乳蛋白酶；a糜蛋白酶；α-Chymotrypsin from bovine pancreas；

CAS号: 9004-07-3 EC 号: 3.4.21.1 (BRENDA, IUBMB) EC 号: 232-671-2 MDL编号: MFCD00130481 eCl@ss: 42010112 NACRES: NA.54
¥659.24

α-糜蛋白酶来源于人类胰腺，α-Chymotrypsin from human pancreas [BPC]；lyophilized powder, vial of ≥10 BTEE units

C8946
图片 α-糜蛋白酶来源于人类胰腺，α-Chymotrypsin from human pancreas [BPC]；lyophilized powder, vial of ≥10 BTEE units
别名：胰凝乳蛋白酶；a糜蛋白酶；α-Chymotrypsin from bovine pancreas；

CAS号: 9004-07-3 EC 号: 3.4.21.1 (BRENDA, IUBMB) EC 号: 232-671-2 MDL编号: MFCD01323069 NACRES: NA.54
¥7,293.05

脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；lyophilized powder, Protein ≥85 %, ≥400 Kunitz units/mg protein

DN25
图片 脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；lyophilized powder, Protein ≥85 %, ≥400 Kunitz units/mg protein
别名：DNA酶I；脱氧核糖核酸 5′-寡核苷酸-水解酶；脱氧核糖核酸酶I来源于牛胰腺；Deoxyribonucleate 5′-oligonucleotido-hydrolase

CAS号: 9003-98-9 EC 号: 3.1.21.1 (BRENDA, IUBMB) EC 号: 232-667-0 MDL编号: MFCD00130918
¥659.24

脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Standardized vial containing 2,000 Kunitz units of DNase I (D4527), vial of ≥0.25 mg total protein

D4263
图片 脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Standardized vial containing 2,000 Kunitz units of DNase I (D4527), vial of ≥0.25 mg total protein
别名：DNA酶I；脱氧核糖核酸 5′-寡核苷酸-水解酶；脱氧核糖核酸酶I来源于牛胰腺；Deoxyribonucleate 5′-oligonucleotido-hydrolase

CAS号: 9003-98-9 EC 号: 3.1.21.1 (BRENDA, IUBMB) EC 号: 232-667-0 MDL编号: MFCD00130918 NACRES: NA.54
¥620.68

脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Type II, lyophilized powder, Protein ≥80 %, ≥2,000 units/mg protein

D4527
图片 脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Type II, lyophilized powder, Protein ≥80 %, ≥2,000 units/mg protein
别名：DNA酶I；脱氧核糖核酸 5′-寡核苷酸-水解酶；脱氧核糖核酸酶I来源于牛胰腺；Deoxyribonucleate 5′-oligonucleotido-hydrolase

CAS号: 9003-98-9 EC 号: 3.1.21.1 (BRENDA, IUBMB) EC 号: 232-667-0 MDL编号: MFCD00130918 NACRES: NA.54
¥1,008.75

脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Type II-S, lyophilized powder, Protein ≥80 %, ≥2,000 units/mg protein

D4513
图片 脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Type II-S, lyophilized powder, Protein ≥80 %, ≥2,000 units/mg protein
别名：DNA酶I；脱氧核糖核酸 5′-寡核苷酸-水解酶；脱氧核糖核酸酶I来源于牛胰腺；Deoxyribonucleate 5′-oligonucleotido-hydrolase

CAS号: 9003-98-9 EC 号: 3.1.21.1 (BRENDA, IUBMB) EC 号: 232-667-0 MDL编号: MFCD00130918 NACRES: NA.54
¥1,123.24

脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Type IV, lyophilized powder, ≥2,000 Kunitz units/mg protein

D5025
图片 脱氧核糖核酸酶I来源于牛胰腺，Deoxyribonuclease I from bovine pancreas [DNase I]；Type IV, lyophilized powder, ≥2,000 Kunitz units/mg protein
别名：DNA酶I；脱氧核糖核酸 5′-寡核苷酸-水解酶；脱氧核糖核酸酶I来源于牛胰腺；Deoxyribonucleate 5′-oligonucleotido-hydrolase

CAS号: 9003-98-9 EC 号: 3.1.21.1 (BRENDA, IUBMB) EC 号: 232-667-0 MDL编号: MFCD00130918 NACRES: NA.54
¥1,354.98

风味蛋白酶来源于米曲霉，Protease from Aspergillus oryzae [Flavourzyme]；≥150 units/mg

P1052
图片 风味蛋白酶来源于米曲霉，Protease from Aspergillus oryzae [Flavourzyme]；≥150 units/mg
CAS：9001-92-7；EINECS 编号 232-752-2 MDL number MFCD00132092 NACRES NA.54
¥976.00

谷胱甘肽S-转移酶来源于马肝脏，Glutathione S-Transferase from equine liver [GST]；lyophilized powder, ≥25 units/mg protein

G8642
图片 谷胱甘肽S-转移酶来源于马肝脏，Glutathione S-Transferase from equine liver [GST]；lyophilized powder, ≥25 units/mg protein
别名：谷胱甘肽转移酶，GST, 谷胱甘肽 R 转移酶, 谷胱甘肽 S-烯醇转移酶, 谷胱甘肽 S-烷基转移酶, 谷胱甘肽 S-环氧转移酶, 谷胱甘肽 S-芳烷基转移酶, 谷胱甘肽S-芳基转移酶，GST, Glutathione S-alkenetransferase, Glutathione S-alkyltransferase, Glutathione S-aralkyltransferase, Glutathione S-aryltransferase, Glutathione S-epoxidetransferase, RX: Glutathione R-transferase

CAS号: 50812-37-8 EC 号: 2.5.1.18 (BRENDA, IUBMB) MDL编号: MFCD00131198 NACRES: NA.47
¥515.44

葡萄糖氧化酶来源于黑曲霉，Glucose Oxidase from Aspergillus niger [G.Od., GOx]；Type II, ≥10,000 units/g solid (without added oxygen)

G6125
图片 葡萄糖氧化酶来源于黑曲霉，Glucose Oxidase from Aspergillus niger [G.Od., GOx]；Type II, ≥10,000 units/g solid (without added oxygen)
别名：β-D-葡萄糖：氧 1-氧化还原酶；β-D-Glucose:oxygen 1-oxidoreductase；G.Od., GOx

CAS号: 9001-37-0 EC 号: 1.1.3.4 (BRENDA, IUBMB) EC 号: 232-601-0 MDL编号: MFCD00131182 NACRES: NA.54
¥950.00

葡萄糖氧化酶来源于黑曲霉，Glucose Oxidase from Aspergillus niger [G.Od., GOx]；Type VII, lyophilized powder, ≥100,000 units/g solid (without added oxygen)

G2133
图片 葡萄糖氧化酶来源于黑曲霉，Glucose Oxidase from Aspergillus niger [G.Od., GOx]；Type VII, lyophilized powder, ≥100,000 units/g solid (without added oxygen)
别名：β-D-葡萄糖：氧 1-氧化还原酶；β-D-Glucose:oxygen 1-oxidoreductase；G.Od., GOx

CAS号: 9001-37-0 EC 号: 1.1.3.4 (BRENDA, IUBMB) EC 号: 232-601-0 MDL编号: MFCD00131182
¥350.72

葡萄糖氧化酶来源于黑曲霉，Glucose Oxidase from Aspergillus niger [G.Od., GOx]；Type X-S, lyophilized powder, 100,000-250,000 units/g solid (without added oxygen)

G7141
图片 葡萄糖氧化酶来源于黑曲霉，Glucose Oxidase from Aspergillus niger [G.Od., GOx]；Type X-S, lyophilized powder, 100,000-250,000 units/g solid (without added oxygen)
别名：β-D-葡萄糖：氧 1-氧化还原酶；β-D-Glucose:oxygen 1-oxidoreductase；G.Od., GOx

CAS号: 9001-37-0 EC 号: 1.1.3.4 (BRENDA, IUBMB) EC 号: 232-601-0 MDL编号: MFCD00131182 NACRES: NA.54
¥679.73
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