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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异柠檬脱氢酶 (NADP) 来源于猪心脏,Isocitric Dehydrogenase (NADP) from porcine heart [ICDH, IDH];Type I, 0.5-3.0 unit/mg solid (plus numerous enzyme activities associated with porcine heart)

I1877
别名:异柠檬脱氢酶 (NADP);ICDH;IDH;苏式-Ds-异柠檬酸: NADP+ 氧化还原酶;异柠檬酸脱氢酶胞质;Isocitrate Dehydrogenase Cytoplasmic

CAS号: 9028-48-2 EC 号: 1.1.1.42 (BRENDA, IUBMB) EC 号: 232-835-3 MDL编号: MFCD00131420 NACRES: NA.54
¥2,239.26

异柠檬脱氢酶 (NADP) 来源于猪心脏,Isocitric Dehydrogenase (NADP) from porcine heart [ICDH, IDH];Type IV, buffered aqueous glycerol solution, 3-20 units/mg protein

I2002
别名:异柠檬脱氢酶 (NADP);ICDH;IDH;苏式-Ds-异柠檬酸: NADP+ 氧化还原酶;异柠檬酸脱氢酶胞质;Isocitrate Dehydrogenase Cytoplasmic

CAS号: 9028-48-2 EC 号: 1.1.1.42 (BRENDA, IUBMB) EC 号: 200-289-5 MDL编号: MFCD00131420 NACRES: NA.54
¥1,209.44

乙酰辅酶A羧化酶1来源于人,Acetyl-CoA Carboxylase 1 human [ACAC, ACACA, ACC, ACC1, ACCA];recombinant, expressed in Sf9 cells, ≥20 units/μg protein

A6986
别名:乙酰辅酶A羧化酶α;acetyl-CoA carboxylase alpha;ACAC, ACACA, ACC1, ACC, ACCA, 乙酰辅酶 A 羧化酶1人

EC 号: 6.4.1.2 (BRENDA, IUBMB) NACRES: NA.26
¥7,358.94

奋乃静,Perphenazine;≥99%

P6402
别名:4-[3-(2-Chloro-10H-phenothiazin-10-yl)propyl]-1-piperazineethanol;4- [3-(2-氯-10H-吩噻嗪-10-基)丙基] -1-哌嗪乙醇

Empirical Formula (Hill Notation): C21H26ClN3OS CAS号: 58-39-9 分子量: 403.97 EC 号: 200-381-5 MDL编号: MFCD00056798 PubChem化学物质编号: 24278642 NACRES: NA.77
¥1,093.93

奋乃静,Perphenazine;pharmaceutical secondary standard, certified reference material

PHR3079
别名:4-[3-(2-Chloro-10H-phenothiazin-10-yl)propyl]-1-piperazineethanol;4- [3-(2-氯-10H-吩噻嗪-10-基)丙基] -1-哌嗪乙醇

Empirical Formula (Hill Notation): C21H26ClN3OS CAS号: 58-39-9 分子量: 403.97 MDL编号: MFCD00056798
¥2,700.96

O-(羧甲基)羟胺半盐酸盐,O-(Carboxymethyl)hydroxylamine hemihydrochloride;98%

C13408
别名:羧甲基羟胺半盐酸盐;羧甲氧基胺半盐酸盐;(氨氧基)乙酸 半盐酸盐, (羧基甲氧基)胺 半盐酸盐, 羟胺-O-乙酸 半盐酸盐; (Aminooxy)acetic acid hemihydrochloride, (Carboxymethoxy)amine hemihydrochloride, Hydroxylamine-O-acetic acid hemihydrochloride

线性分子式: NH2OCH2COOH · 0.5HCl CAS号: 2921-14-4 分子量: 109.30 Beilstein: 3680528 EC 号: 220-862-3 MDL编号: MFCD00012955 PubChem化学物质编号: 24892403 NACRES: NA.22
¥872.39

GGTI298三氟乙酸盐水合物,GGTI 298 trifluoroacetate salt hydrate;≥90% (HPLC), film

G5169
别名:N-[[4-(2-(R)-Amino-3-mercaptopropyl)amino]-2-naphthylbenzoyl]leucine methyl ester trifluoroacetate salt hydrate;N-[[4-(2-(R)-氨基-3-巯基丙基)氨基] -2-萘基苯甲酰基]亮氨酸甲酯三氟乙酸盐水合物

Empirical Formula (Hill Notation): C27H33N3O3S · C2HF3O2 · xH2O CAS号: 1217457-86-7 分子量: 593.66 (anhydrous basis) MDL编号: MFCD06409252 PubChem化学物质编号: 24724490 NACRES: NA.77
¥1,359.13

2-(3,5-二叔丁基-4-羟基苯基)乙烯基-1,1-二膦酸四乙酯,SR 12813,≥98%, solid

S4194
别名:SR12813;2-(3,5-二叔丁基-4-羟基苯基)乙烯基-1,1-二膦酸四乙酯;Tetraethyl 2-(3,5-di-tert-butyl-4-hydroxyphenyl)ethenyl-1,1-bisphosphonate

Empirical Formula (Hill Notation): C24H42O7P2 CAS号: 126411-39-0 分子量: 504.53 MDL编号: MFCD00888473 PubChem化学物质编号: 329824541 NACRES: NA.77
¥565.00

依替膦酸钠水合物,Etidronate disodium hydrate;≥97% (NMR), solid

P5248
别名:依替膦酸二钠水合物;Dihydrogen (1-hydroxyethylidene)bisphosphonate disodium hydrate;(1-羟乙叉基)二膦酸二氢钠二水合物

Empirical Formula (Hill Notation): C2H6Na2O7P2 · xH2O CAS号: 7414-83-7 分子量: 249.99 (anhydrous basis) EC 号: 231-025-7 MDL编号: MFCD00152567 PubChem化学物质编号: 329820220 NACRES: NA.77
¥1,130.00

帕米膦酸二钠盐水合物,Pamidronate disodium salt hydrate;≥95% (NMR), solid

P2371
别名:帕米膦酸钠二钠盐水合物;3-氨基-1-羟基-1-膦酰基丙烷膦酸二钠盐水合物;3-Amino-1-hydroxy-1-phosphonopropanephosphonic acid disodium salt hydrate

Empirical Formula (Hill Notation): C3H9NO7P2Na2 · xH2O CAS号: 57248-88-1 分子量: 279.03 (anhydrous basis) EC 号: 260-647-1 MDL编号: MFCD11045314 PubChem化学物质编号: 24724574 NACRES: NA.77
¥1,470.85

普伐他汀钠,Pravastatin Sodium;certified reference material, pharmaceutical secondary standard

PHR3407
别名:(βR, δR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,δ,6-三羟基-2-甲基-8 [(2S)-2-甲基-1-氧代丁氧基]-1-萘庚酸钠; (βR, δR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β, δ,6-trihydroxy-2-methyl-8[(2S)-2-methyl-1-oxobutoxyl]-1-naphthaleneheptanoic acid sodium;Eptastatin sodium salt

Empirical Formula (Hill Notation): C23H35NaO7 CAS号: 81131-70-6 分子量: 446.51
¥1,671.29

普伐他汀钠盐水合物,Pravastatin sodium salt hydrate;≥98% (HPLC), powder

P4498
别名:(βR, δR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,δ,6-三羟基-2-甲基-8 [(2S)-2-甲基-1-氧代丁氧基]-1-萘庚酸 钠 水合物; (βR, δR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β, δ,6-trihydroxy-2-methyl-8[(2S)-2-methyl-1-oxobutoxyl]-1-naphthaleneheptanoic acid sodium hydrate, Eptastatin sodium salt hydrate

Empirical Formula (Hill Notation): C23H35O7Na · xH2O CAS号: 81131-70-6 分子量: 446.51 (anhydrous basis) MDL编号: MFCD00887601 PubChem化学物质编号: 329820206 NACRES: NA.77
¥1,062.01