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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亮肽素 [亮抑酶肽, 亮抑酶酞]，Leupeptin [Acetyl-Leu-Leu-Arg-al]；synthetic, powder, >4000 U/mg
62070
![图片 亮肽素 [亮抑酶肽, 亮抑酶酞]，Leupeptin [Acetyl-Leu-Leu-Arg-al]；synthetic, powder, >4000 U/mg](https://www.bszh.cn/images/thumbs/0004878_-leupeptin-acetyl-leu-leu-arg-alsynthetic-powder-4000-umg_415.png "显示明细 亮肽素 [亮抑酶肽, 亮抑酶酞]，Leupeptin [Acetyl-Leu-Leu-Arg-al]；synthetic, powder, >4000 U/mg")
别名：N-乙酰基-L-亮氨酰-L-亮氨酰-L-精氨醛 半硫酸盐，亮抑酶肽 半硫酸盐，Acetyl-Leu-Leu-Arg-al, Leupeptin hemisulfate salt, N-Acetyl-L-leucyl-L-leucyl-L-argininal hemisulfate salt
线性分子式: C20H38N6O4 · 1/2H2SO4 CAS号: 103476-89-7 分子量: 475.59 MDL编号: MFCD00037012 PubChem化学物质编号: 57651875 NACRES: NA.77
线性分子式: C20H38N6O4 · 1/2H2SO4 CAS号: 103476-89-7 分子量: 475.59 MDL编号: MFCD00037012 PubChem化学物质编号: 57651875 NACRES: NA.77
¥2,174.24
蛋白酶抑制剂与磷酸酶抑制剂混合物，Protease and Phosphatase Inhibitor Cocktail；DMSO solution
PPC1010
别名：蛋白磷酸酶抑制剂混合物，蛋白酶和磷酸酶抑制剂鸡尾酒，蛋白酶磷酸酶抑制剂混合剂，Protein Phosphatase Inhibitor (All-in-one)
¥3,557.75
胰蛋白酶-胰凝乳蛋白酶抑制剂来源于大豆，Trypsin-chymotrypsin inhibitor from Glycine max (soybean)；Bowman-Birk Inhibitor, lyophilized powder
T9777
胰酶-胰凝乳蛋白酶抑制剂；Bowman-Birk抑制剂；CAS号: 37330-34-0 MDL编号: MFCD00132532 NACRES: NA.77
¥896.67
胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；BioUltra, lyophilized powder, ≥95% (Kunitz inhibitor, SDS-PAGE)
T2327
![图片 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；BioUltra, lyophilized powder, ≥95% (Kunitz inhibitor, SDS-PAGE)](https://www.bszh.cn/images/thumbs/0004884_trypsin-inhibitor-from-glycine-max-soybean-sbtibioultra-lyophilized-powder-95-kunitz-inhibitor-sds-p_415.jpeg "显示明细 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；BioUltra, lyophilized powder, ≥95% (Kunitz inhibitor, SDS-PAGE)")
别名: Kunitz 抑制剂; 胰酶抑制剂; CAS号: 9035-81-8 EC 号: 232-906-9 MDL编号: MFCD00082102 NACRES: NA.77
¥713.48
胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；lyophilized powder
T9003
![图片 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；lyophilized powder](https://www.bszh.cn/images/thumbs/0001415_trypsin-inhibitor-from-glycine-max-soybean-sbtilyophilized-powder_415.jpeg "显示明细 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；lyophilized powder")
胰酶抑制剂；CAS号: 9035-81-8 EC 号: 232-906-9 MDL编号: MFCD00082103 NACRES: NA.54
¥773.73
胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；lyophilized powder, ~10000 U/mg
93620
![图片 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；lyophilized powder, ~10000 U/mg](https://www.bszh.cn/images/thumbs/0004882_trypsin-inhibitor-from-glycine-max-soybean-sbtilyophilized-powder-10000-umg_415.jpeg "显示明细 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；lyophilized powder, ~10000 U/mg")
胰酶抑制剂；CAS号: 9035-81-8 EC 号: 232-906-9 MDL编号: MFCD00082103 NACRES: NA.77
¥753.25
胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；powder, BioReagent, suitable for cell culture
T6522
![图片 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；powder, BioReagent, suitable for cell culture](https://www.bszh.cn/images/thumbs/0001414_trypsin-inhibitor-from-glycine-max-soybean-sbtipowder-bioreagent-suitable-for-cell-culture_415.jpeg "显示明细 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；powder, BioReagent, suitable for cell culture")
胰酶抑制剂；CAS号: 9035-81-8 EC 号: 232-906-9 MDL编号: MFCD00082103 NACRES: NA.75
¥657.29
胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；Suitable for manufacturing of diagnostic kits and reagents, suitable for cell culture
SRE0044
![图片 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；Suitable for manufacturing of diagnostic kits and reagents, suitable for cell culture](https://www.bszh.cn/images/thumbs/0015642_trypsin-inhibitor-from-glycine-max-soybean-sbtisuitable-for-manufacturing-of-diagnostic-kits-and-rea_415.webp "显示明细 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；Suitable for manufacturing of diagnostic kits and reagents, suitable for cell culture")
胰酶抑制剂；CAS号: 9035-81-8 EC 号: 232-906-9 MDL编号: MFCD00082103 NACRES: NA.54
¥3,847.90
胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；Type II-S, lyophilized powder
T9128
![图片 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；Type II-S, lyophilized powder](https://www.bszh.cn/images/thumbs/0004881_trypsin-inhibitor-from-glycine-max-soybean-sbtitype-ii-s-lyophilized-powder_415.jpeg "显示明细 胰蛋白酶抑制剂来源于大豆，Trypsin inhibitor from Glycine max (soybean) [SBTI]；Type II-S, lyophilized powder")
胰酶抑制剂；CAS号: 9035-81-8 EC 号: 232-906-9 MDL编号: MFCD00082103 NACRES: NA.77
¥747.22
4-硝基苯基 α-D-吡喃葡萄糖苷，4-Nitrophenyl α-D-glucopyranoside [α-PNPG]；≥99%
N1377
![图片 4-硝基苯基 α-D-吡喃葡萄糖苷，4-Nitrophenyl α-D-glucopyranoside [α-PNPG]；≥99%](https://www.bszh.cn/images/thumbs/0001547_4-d-4-nitrophenyl-d-glucopyranoside-pnpg99_415.png "显示明细 4-硝基苯基 α-D-吡喃葡萄糖苷，4-Nitrophenyl α-D-glucopyranoside [α-PNPG]；≥99%")
别名：4-硝基苯 α-D-吡喃葡萄糖苷，对硝基苯基α-D-吡喃葡萄糖苷，4-硝基苯基-alpha-D-吡喃葡萄糖苷，4-硝基-α-吡喃型葡萄糖，(4-硝基苯基）-a-D-吡喃葡萄糖苷，p-Nitrophenyl α-D-glucopyranoside
Empirical Formula (Hill Notation): C12H15NO8 CAS号: 3767-28-0 分子量: 301.25 Beilstein: 92212 EC 号: 223-189-3 MDL编号: MFCD00064088 PubChem化学物质编号: 24897484 NACRES: NA.32
Empirical Formula (Hill Notation): C12H15NO8 CAS号: 3767-28-0 分子量: 301.25 Beilstein: 92212 EC 号: 223-189-3 MDL编号: MFCD00064088 PubChem化学物质编号: 24897484 NACRES: NA.32
¥942.00
4-硝基苯基 α-D-吡喃葡萄糖苷，p-Nitrophenyl-α-D-glucopyranoside [α-PNPG]；Calbiochem®
487506
![图片 4-硝基苯基 α-D-吡喃葡萄糖苷，p-Nitrophenyl-α-D-glucopyranoside [α-PNPG]；Calbiochem®](https://www.bszh.cn/images/thumbs/0003289_4-d-p-nitrophenyl-d-glucopyranoside-pnpgcalbiochem_415.png "显示明细 4-硝基苯基 α-D-吡喃葡萄糖苷，p-Nitrophenyl-α-D-glucopyranoside [α-PNPG]；Calbiochem®")
别名：4-硝基苯 α-D-吡喃葡萄糖苷，对硝基苯基α-D-吡喃葡萄糖苷，4-硝基苯基-alpha-D-吡喃葡萄糖苷，4-硝基-α-吡喃型葡萄糖，(4-硝基苯基）-a-D-吡喃葡萄糖苷，p-Nitrophenyl α-D-glucopyranoside
CAS号 3767-28-0 经验分子式（希尔表示法） C12H15NO8 分子量 301.25 MDL number MFCD00064088
CAS号 3767-28-0 经验分子式（希尔表示法） C12H15NO8 分子量 301.25 MDL number MFCD00064088
¥650.00
邻联茴香胺 [3,3'-二甲氧基联苯胺]，o-Dianisidine；for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97.0%
33430
![图片 邻联茴香胺 [3,3'-二甲氧基联苯胺]，o-Dianisidine；for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97.0%](https://www.bszh.cn/images/thumbs/0005026_-33-o-dianisidinefor-spectrophotometric-det-of-au-no2-ceiv-for-the-detection-of-au-co-cu-scn-v-970_415.png "显示明细 邻联茴香胺 [3,3'-二甲氧基联苯胺]，o-Dianisidine；for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97.0%")
别名：3,3'-二甲氧基联苯胺；固蓝 B；3,3′-Dimethoxybenzidine, Fast Blue B
Empirical Formula (Hill Notation): C14H16N2O2 CAS号: 119-90-4 分子量: 244.29 Beilstein: 1879884 EC 号: 204-355-4 MDL编号: MFCD00008372 PubChem化学物质编号: 329754542 NACRES: NA.21
Empirical Formula (Hill Notation): C14H16N2O2 CAS号: 119-90-4 分子量: 244.29 Beilstein: 1879884 EC 号: 204-355-4 MDL编号: MFCD00008372 PubChem化学物质编号: 329754542 NACRES: NA.21
¥1,309.35
