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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TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein
T1426
![图片 TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein](https://www.bszh.cn/images/thumbs/0000003_tpcktrypsin-from-bovine-pancreas-tpck-treated10000-baee-unitsmg-protein_415.jpeg "显示明细 TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein")
别名：TPCK胰酶，TPCK胰蛋白酶，TPCK Treated, essentially salt-free, lyophilized powder, ≥10,000 BAEE units/mg protein
CAS号 9002-07-7 Enzyme Commission (EC) Number 3.4.21.4 ( BRENDA | IUBMB ) EINECS 编号 232-650-8 MDL number MFCD00082094 NACRES NA.54
CAS号 9002-07-7 Enzyme Commission (EC) Number 3.4.21.4 ( BRENDA | IUBMB ) EINECS 编号 232-650-8 MDL number MFCD00082094 NACRES NA.54
¥774.57
TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein
T8802
![图片 TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein](https://www.bszh.cn/images/thumbs/0001390_tpcktrypsin-from-bovine-pancreas-tpck-treated10000-baee-unitsmg-protein_415.jpeg "显示明细 TPCK处理的胰蛋白酶，Trypsin from bovine pancreas [TPCK Treated]；活性≥10,000 BAEE units/mg protein")
别名：TPCK胰酶，TPCK胰蛋白酶，胰蛋白酶 来源于牛胰腺，TPCK Treated, essentially salt-free, lyophilized powder, ≥10,000 BAEE units/mg protein
CAS号 9002-07-7 Enzyme Commission (EC) Number 3.4.21.4 ( BRENDA | IUBMB ) EINECS 编号 232-650-8 MDL number MFCD00082094 NACRES NA.54
CAS号 9002-07-7 Enzyme Commission (EC) Number 3.4.21.4 ( BRENDA | IUBMB ) EINECS 编号 232-650-8 MDL number MFCD00082094 NACRES NA.54
¥512.49
白细胞酯酶，Leukocyte esterase [LE]；≥20 units/mg protein（biuret）
L32501
![图片 白细胞酯酶，Leukocyte esterase [LE]；≥20 units/mg protein（biuret）](https://www.bszh.cn/images/thumbs/default-image_415.png "显示明细 白细胞酯酶，Leukocyte esterase [LE]；≥20 units/mg protein（biuret）")
别名：白细胞酶，白血球酯脢，白细胞脂酶，Leukocyte lipase.
冻干粉，活性约20个单位每毫克。lyophilized powder，by BSZH purification.
冻干粉，活性约20个单位每毫克。lyophilized powder，by BSZH purification.
¥4,626.00
蛋白酶来源于地衣芽孢杆菌，Protease from Bacillus licheniformis；lyophilized powder, for use in Total Dietary Fiber Assay, TDF-100A
P3910
别名：碱性蛋白酶来源于地衣芽孢杆菌；Subtilisin A, Subtilisin Carslberg；枯草杆菌蛋白酶A
CAS号 9014-01-1 Enzyme Commission (EC) Number 3.4.21.62 ( BRENDA | IUBMB ) EINECS 编号 232-752-2 MDL number MFCD00132092 eCl@ss 32160410 NACRES NA.84
CAS号 9014-01-1 Enzyme Commission (EC) Number 3.4.21.62 ( BRENDA | IUBMB ) EINECS 编号 232-752-2 MDL number MFCD00132092 eCl@ss 32160410 NACRES NA.84
¥3,282.12
分散酶I [中性蛋白酶I]，Dispase® I protease；≥10 unit/mg solid
D4818
别名：蛋白酶来源于多粘芽孢杆菌；分散酶2；二型分散酶；二型中性蛋白酶；Protease from Bacillus polymyxa；Dispase from Bacillus polymyxa
CAS号 42613-33-2 EINECS 编号 255-914-4 MDL number MFCD02253017 NACRES NA.54
CAS号 42613-33-2 EINECS 编号 255-914-4 MDL number MFCD02253017 NACRES NA.54
¥1,755.64
分散酶II [中性蛋白酶II]，Dispase® II；protease, ≥0.5 units/mg
D4693
别名：蛋白酶来源于多粘芽孢杆菌，分散酶2，二型分散酶，二型中性蛋白酶，Protease from Bacillus polymyxa，Dispase from Bacillus polymyxa
CAS号 42613-33-2 EINECS 编号 255-914-4 MDL number MFCD02253017 NACRES NA.54
CAS号 42613-33-2 EINECS 编号 255-914-4 MDL number MFCD02253017 NACRES NA.54
¥1,820.19
透明质酸酶 [来源于绵羊睾丸]，Hyaluronidase from sheep testes；Type II, lyophilized powder, ≥300 units/mg solid
H2126
![图片 透明质酸酶 [来源于绵羊睾丸]，Hyaluronidase from sheep testes；Type II, lyophilized powder, ≥300 units/mg solid](https://www.bszh.cn/images/thumbs/0004341_-hyaluronidase-from-sheep-testestype-ii-lyophilized-powder-300-unitsmg-solid_415.jpeg "显示明细 透明质酸酶 [来源于绵羊睾丸]，Hyaluronidase from sheep testes；Type II, lyophilized powder, ≥300 units/mg solid")
别名：玻璃糖醛酸酶，玻璃酸酶，Hyaluronoglucosaminidase，Hyaluronate 4-glycanohydrolase
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
¥619.65
透明质酸酶 [来源于绵羊睾丸]，Hyaluronidase from sheep testes；Type V, lyophilized powder, ≥1,500 units/mg solid
H6254
![图片 透明质酸酶 [来源于绵羊睾丸]，Hyaluronidase from sheep testes；Type V, lyophilized powder, ≥1,500 units/mg solid](https://www.bszh.cn/images/thumbs/0000160_-hyaluronidase-from-sheep-testestype-v-lyophilized-powder-1500-unitsmg-solid_415.jpeg "显示明细 透明质酸酶 [来源于绵羊睾丸]，Hyaluronidase from sheep testes；Type V, lyophilized powder, ≥1,500 units/mg solid")
别名：玻璃糖醛酸酶，玻璃酸酶，Hyaluronoglucosaminidase，Hyaluronate 4-glycanohydrolase
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
¥962.33
透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type I-S, lyophilized powder, 400-1000 units/mg
H3506
![图片 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type I-S, lyophilized powder, 400-1000 units/mg](https://www.bszh.cn/images/thumbs/0004342_-hyaluronidase-from-bovine-testestype-i-s-lyophilized-powder-400-1000-unitsmg_415.jpeg "显示明细 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type I-S, lyophilized powder, 400-1000 units/mg")
别名：玻璃糖醛酸酶，玻璃酸酶，Hyaluronoglucosaminidase，Hyaluronate 4-glycanohydrolase
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
¥367.93
透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type IV-S, lyophilized powder (essentially salt-free), 750-3000 units/mg solid
H3884
![图片 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type IV-S, lyophilized powder (essentially salt-free), 750-3000 units/mg solid](https://www.bszh.cn/images/thumbs/0000159_-hyaluronidase-from-bovine-testestype-iv-s-lyophilized-powder-essentially-salt-free-750-3000-unitsmg_415.jpeg "显示明细 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type IV-S, lyophilized powder (essentially salt-free), 750-3000 units/mg solid")
别名：玻璃糖醛酸酶，玻璃酸酶，Hyaluronoglucosaminidase，Hyaluronate 4-glycanohydrolase
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351
¥759.08
透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type VIII, lyophilized powder, 300-1,000 U/mg
H3757
![图片 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type VIII, lyophilized powder, 300-1,000 U/mg](https://www.bszh.cn/images/thumbs/0004343_-hyaluronidase-from-bovine-testestype-viii-lyophilized-powder-300-1000-umg_415.jpeg "显示明细 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type VIII, lyophilized powder, 300-1,000 U/mg")
别名：玻璃糖醛酸酶，玻璃酸酶，Hyaluronoglucosaminidase，Hyaluronate 4-glycanohydrolase
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.54
¥946.26
透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type IV-S, powder, suitable for mouse embryo cell culture, 750-3000 units/mg
H4272
![图片 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type IV-S, powder, suitable for mouse embryo cell culture, 750-3000 units/mg](https://www.bszh.cn/images/thumbs/0000158_-hyaluronidase-from-bovine-testestype-iv-s-powder-suitable-for-mouse-embryo-cell-culture-750-3000-un_415.jpeg "显示明细 透明质酸酶 [来源于牛睾丸]，Hyaluronidase from bovine testes；Type IV-S, powder, suitable for mouse embryo cell culture, 750-3000 units/mg")
别名：玻璃糖醛酸酶，玻璃酸酶，Hyaluronoglucosaminidase，Hyaluronate 4-glycanohydrolase
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.75
CAS号 37326-33-3 Enzyme Commission (EC) Number 3.2.1.35 ( BRENDA | IUBMB ) EINECS 编号 253-464-3 MDL number MFCD00131351 NACRES NA.75
¥1,194.64