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。

浏览为
排序由
显示 每页

凝血酶来源于人类血浆,Thrombin from human plasma [Factor IIa];lyophilized powder, ≥2,000 NIH units/mg protein (E1%/280, 18.3)

T6884
人凝血酶;凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) EC 号: 232-648-7 MDL编号: MFCD00082072 NACRES: NA.54
¥1,548.10

凝血酶来源于人类血浆,Thrombin from human plasma [Factor IIa];lyophilized powder, ≥2800 NIH units/mg protein (E1%/280, 18.3)

T1063
人凝血酶;凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) EC 号: 232-648-7 MDL编号: MFCD00082072 NACRES: NA.54
¥3,302.04

凝血酶来源于人类血浆,Thrombin from human plasma [Factor IIa];lyophilized powder, 1500-3500 NIH units/mg protein (E1%/280, 18.3), suitable for cell culture

T4393
人凝血酶;凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) EC 号: 232-648-7 MDL编号: MFCD00082072 NACRES: NA.75
¥3,231.27

凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];≥60 NIH units/mg protein (biuret)

T7326
凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) MDL编号: MFCD00166053 NACRES: NA.54
¥676.47

凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];lyophilized powder, ≥2,000 NIH units/mg protein (E1%/280 = 19.5)

T7513
凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) EC 号: 232-648-7 MDL编号: MFCD00166053 NACRES: NA.54
¥1,210.23

凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];lyophilized powder, 40-300 NIH units/mg protein (biuret)

T4648
凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 232-648-7 MDL编号: MFCD03792641 NACRES: NA.61
¥927.73

凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];lyophilized powder, 600-2,000 NIH units/mg protein (biuret)

T6634
凝血酵素;lla因子;CAS号 9002-04-4 Enzyme Commission (EC) Number 3.4.21.5 ( BRENDA | IUBMB ) EINECS 编号 232-648-7 MDL number MFCD00166053 NACRES NA.54
¥890.49

凝血酶来源于牛血浆,Thrombin from bovine plasma [Factor IIa];Suitable for manufacturing of diagnostic kits and reagents, 80-300 NIH units/mg protein

SRE0003
凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) EC 号: 232-648-7 MDL编号: MFCD00166053 NACRES: NA.54
¥5,897.62

凝血酶来源于兔血浆,Thrombin from rabbit plasma;≥500 units/mg protein

T4897
凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 232-648-7 MDL编号: MFCD03792641 NACRES: NA.61
¥6,650.85

凝血酶来源于大鼠血浆,Thrombin from rat plasma [Factor IIa];lyophilized powder, ≥1,000 units/mg protein (biuret)

T5772
凝血酵素;lla因子;CAS号: 9002-04-4 EC 号: 3.4.21.5 (BRENDA, IUBMB) EC 号: 232-648-7 MDL编号: MFCD02179676 NACRES: NA.54
¥5,865.23

胰蛋白酶粉1:250, 猪源 [胰酶],Trypsin Powder, Porcine 1:250;Gamma irradiated by SER-TAIN Process, dry powder

85450C
胰蛋白酶来源于猪胰腺;Trypsin from porcine pancreas;CAS号: 9002-07-7 EC 号: 3.4.21.4 (BRENDA, IUBMB) EC 号: 232-650-8 MDL编号: MFCD00082094 NACRES: NA.75
¥1,224.92

胰蛋白酶来源于牛胰腺 [胰酶],Trypsin from bovine pancreas;≥2,500 USP units/mg solid, meets USP testing specifications

T7309
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
¥5,442.68