生化试剂(Biochemical reagent)是指用于生命科学研究的生物材料或有机化合物,以及临床诊断和医学研究所需的各类试剂。它们是从生物体中提取或通过化学合成得到的基本成分,主要用于生物成分的分析鉴定及生物制品的制造。
随着生命科学的发展,生化试剂已成长为一种重要的化学试剂类别,品种繁多,达10000多种。中国市场上销售的生化试剂有2500种。由于生化试剂对温度、湿度和光照敏感,容易丧失活力且保存期较短,因此对其贮存与运输条件要求较高。例如,绝大多数酶试剂需在0~5℃下保存,而某些用于遗传工程研究的酶试剂则需要在-20℃下冷藏。
根据生物体组织中所含物质或代谢过程中产生的物质,生化试剂可以分为氨基酸、多肽、蛋白质、核苷酸、核酸、酶、辅酶、糖类、酯类和激素等。此外,按生物学研究的需求,它们还可细分为电泳试剂、色谱试剂、免疫试剂、标记试剂以及组织化学试剂等。
不同用途的生化试剂对纯度和技术要求各不相同。例如,酶试剂通常有粗制酶、结晶酶、多次结晶酶及不含特定杂酶的酶制剂等多种形式。生产生化试剂的方法主要有三种:从生物体中分离和提纯、化学合成以及发酵等。对于生化试剂产品的技术要求包括含量、熔点、冰点、旋光度、含水量、光谱特征、折光性、密度及生物活性等。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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化合物IBIGLUSTAT | (S)-quinuclidin-3-yl (2-(2-(4-fluorophenyl)thiazol-4-yl)propan-2-yl)carbamate | 1401090-53-6 | C20H24FN3O2S |
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化合物GSK503 | N-[(4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinyl)methyl]-3-methyl-1-(1-methylethyl)-6-[6-(4-methyl-1-piperazinyl)-3-pyridinyl]-1H-indole-4-carboxamide | 1346572-63-1 | C31H38N6O2 |
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化合物GSK369796DIHYDROCHLORIDE | Gsk369796 dihydrochloride | 1010411-21-8 | C20H24Cl3N3O |
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化合物EDONERPICMALEATE | 1-{3-[2-(1-benzothiophen-5-yl)ethoxy]propyl}azetidin-3-ol maleate | 519187-97-4 | C4H4O4*C16H21NO2S |
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化合物DANIRIXIN | Danirixin | 954126-98-8 | C19H21ClFN3O4S |
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化合物CZ415 | (S)-1-(4-(7,7-dimethyl-4-(3-methylmorpholino)-6,6-dioxido-5,7-dihydrothieno[3,4-d]pyrimidin-2-yl)phenyl)-3-ethylurea | 1429639-50-8 | C22H29N5O4S |
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化合物CEP37440 | CEP-37440 | 1391712-60-9 | C30H38ClN7O3 |
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化合物C-DIM12 | bis(3-indolyl)-4-chlorophenylmethane | 178946-89-9 | C23H17ClN2 |
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化合物BMS-582949HCL | 4-[[5-[(cyclopropylamino)carbonyl]-2-methylphenyl]amino]-5-methyl-N-propylpyrrolo[2,1-f][1,2,4]triazine-6-carboxamide hydrochloride | 912806-16-7 | C22H26N6O2*ClH |
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化合物BIX02189 | (Z)-3-((3-((dimethylamino)methyl)phenylamino)(phenyl)methylene)-N,N-dimethyl-2-oxoindoline-6-carboxamide | 1265916-41-3 | C27H28N4O2 |
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化合物BAY59-3074 | 1-Butanesulfonic acid, 4,4,4-trifluoro-, 3-(2-cyano-3-(trifluoromethyl)phenoxy)phenyl ester | 406205-74-1 | C18H13F6NO4S |
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化合物ATB346 | ATB-346 | 1226895-20-0 | C21H19NO3S |
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化合物 T14195 | ALS-8112 | 1445379-92-9 | C10H13ClFN3O4 |
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化合物 T11396 | Ggti-2418 | 501010-06-6 | C23H31N5O4 |
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加波沙朵盐酸盐 | 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol hydrochloride | 85118-33-8 | C6H8N2O2*ClH |
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加利卡托 | 4-[(2R,4R)-4-({[1-(2,2-difluoro-1,3-benzodioxol-5-yl)cyclopropyl]carbonyl}amino)-7-(difluoromethoxy)-3,4-dihydro-2H-chromen-2-yl]benzoic acid | 1918143-53-9 | C28H21F4NO7 |
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副品红碱 | pararosaniline | 467-62-9 | C19H19N3O |
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分散蓝 148 | C.I. Disperse Blue 148 | 52239-04-0 | C19H19N5O4S |
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刃天青钠 | 62758-13-8 | C12H7NNaO4 |
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凡拉明蓝B | Variaminblau | 3566-44-7 | C13H14N2O*ClH |
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冈田(软海绵)酸 | okadaic acid | 78111-17-8 | C44H68O13 |
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内匹司他盐酸盐 | desmethyl erlotinib | 183321-86-0 | C21H21N3O4 |
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内匹司他 | 5-(aminomethyl)-1-[(2S)-5,7-difluoro-1,2,3,4-tetrahydronaphthalen-2-yl]-1,3-dihydro-2H-imidazole-2-thione | 173997-05-2 | C14H15F2N3S |
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六氯-6-羧基荧光素 | 2',4',5′,7′-tetrachloro-5(6)-carboxy-4,7-dichlorofluorescein | 155911-16-3 | C21H6Cl6O7 |
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克里唑替尼盐酸 | crizotinib hydrochloride | 1415560-69-8 | C21H22Cl2FN5O*(x)ClH |
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克莱迪科 | N-[2,4-bis(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide.H2O | 1134822-07-3 | C24H28N2O3*H2O |
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克利溴铵 | clidinium bromide | 3485-62-9 | Br*C22H26NO3 |
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偶氮胂Ⅲ | arsenazo III | 1668-00-4 | C22H18As2N4O14S2 |
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保护的4-苯基哌啶-4-羧酸 | N-(t-butyloxycarbonyl)-4-phenylpiperidine-4-carboxylic acid | 167262-68-2 | C17H23NO4 |
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依马普尼 | Emapunil | 226954-04-7 | C23H23N5O2 |
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依诺他滨 | N4-behenoylcytosine arabinoside | 55726-47-1 | C31H55N3O6 |
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依福地平 | (-)-2-[benzyl(phenyl)amino]ethyl 1,4-dihydro-2,6-dimethyl-5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphorinan-2-yl)-4-(3-nitrophenyl)-3-pyridinecarboxylate | 111011-63-3 | C34H38N3O7P |
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依氟鸟氨酸盐酸盐一水合物 | 2,5-Diamino-2-(difluoromethyl)pentanoic acid;hydron;chloride;hydrate | 96020-91-6 | C6H15ClF2N2O3 |
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依折麦布-D4 | Ezetimibe-d4 | 1093659-90-5 | C24H21F2NO3 |
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依喜替康 | exatecan | 171335-80-1 | C24H22FN3O4 |
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依匹唑派 | Brexpiprazole | 913611-97-9 | C25H27N3O2S |
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依利格鲁司特酒石酸盐 | (1R,2R)-octanoic acid [2-(2′,3′-dihydro-benzo[1,4]dioxin-6′-yl)-2-hydroxy-1-pyrrolidin-1-ylmethyl-ethyl]amide-L-tartaric acid | 928659-70-5 | C4H6O6*C23H36N2O4 |
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依利格鲁司特 | eliglustat | 491833-29-5 | C23H36N2O4 |
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依他普仑 | escitalopram | 128196-01-0 | C20H21FN2O |
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佐美酸钠盐 | Sodium 5-(p-chlorobenzoyl)-1,4-dimethylpyrrole-2-acetic acid | 64092-48-4 | C15H14ClNNaO3 |
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伽升沃 D | garcinone D | 107390-08-9 | C24H28O7 |
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伞形酮-3-羧酸-N-琥珀酰亚胺酯 | 7-hydroxycoumarin-3-carboxylic acid N-succinimidyl ester | 134471-24-2 | C14H9NO7 |
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伐伦克林 | varenicline | 249296-44-4 | C13H13N3 |
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伊诺他酮 | 5-{4-[6-(4-amino-3,5-dimethylphenoxy)-1-methyl-1H-benzimidazol-2-ylmethoxy]benzyl}thiazolidine-2,4-dione | 223132-37-4 | C27H26N4O4S |
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伊布莫仑 | Ibutamoren | 159634-47-6 | C27H36N4O5S |
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伊多塞班对甲苯磺酸盐 | edoxaban tosylate | 480449-71-6 | C7H8O3S*C24H30ClN7O4S |
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伊司他肟 | istaroxime | 203737-93-3 | C21H32N2O3 |
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伊卢多啉二盐酸盐 | Mudelta | 864825-13-8 | C32H37Cl2N5O5 |
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伊卢多啉 | eluxadoline | 864821-90-9 | C32H35N5O5 |
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伊卡倍特钠 | sodium (4bS,8R,8aR)-8-carboxy-4b,8-dimethyl-2-(propan-2-yl)-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-3-sulfonate | 86408-72-2 | C20H28NaO5S |
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