ELISA主要分为检测试剂盒和试验性试剂盒两大类。其中,ELISA检测试剂盒采用定性夹心免疫检测技术,利用合成的HEV多肽抗原包被微孔板条。这些多肽来源于中国型HEV毒株核心氨基酸序列中的强抗原性肽段。
ELISA的基本原理是基于固相化抗原或抗体以及酶标记抗原或抗体的应用。固定在固相载体上的抗原或抗体仍保持其免疫学活性,而酶标记的抗原或抗体则保留了酶的活性。检测时,待测样品(其中可能含有目标抗体或抗原)与固相载体表面的抗原或抗体结合。通过洗涤步骤,使固相载体上形成的抗原-抗体复合物与其他物质分离。随后加入酶标记的抗原或抗体,使其也能附着在固相载体上。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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金属镨 | Praseodymium ion | 22541-14-6 | Pr+3 |
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碘化乙酰胆碱 | acetylcholine iodide | 2260-50-6 | C7H16NO2*I |
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甘露糖 | D-Mannose | 530-26-7 | C6H12O6 |
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泼尼松龙戊酸酯 | prednisolone valerate | 15180-00-4 | C26H36O6 |
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大鼠1,25-二羟基维生素D(1,25(OH)2D)试剂盒 | hydroxyl | 3352-57-6 | HO |
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壁磷壁酸 | Lipoteichoic Acid | 56411-57-5 | C39H70N2O13 |
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吡嗪-喹啉 | pyrazino[2,3-f]quinoxaline | 231-23-2 | C10H6N4 |
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凝血烷 | thromboxane B2 | 54397-85-2 | C20H34O6 |
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丙二酰辅酶A-钠盐 | S-(hydrogen malonyl)coenzyme A | 524-14-1 | C24H38N7O19P3S |
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不育特 | 1-Aziridinylphosphonitrile trimer | 52-46-0 | C12H24N9P3 |
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alpha,alpha'-二氨基-6,6'-二羟基-(1,1'-联苯)-3,3'-二丙酸 | 3,3'-dityrosine | 980-21-2 | C18H20N2O6 |
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[5-(6-氨基嘌呤-9-基)-3,4-二羟基四氢呋喃-2-基]甲基[羟基-[(3,4,5-三羟基四氢呋喃-2-基)甲氧基]磷酰]磷酸氢酯 | adenosine 5'-diphosphoribose | 20762-30-5 | C15H23N5O14P2 |
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O-(4-硝基苯基磷酰基)胆碱 | p-nitrophenyl phosphorylcholine | 21064-69-7 | C11H17N2O6P |
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N5-(N,N-二甲基甲脒基)-L-鸟氨酸 | NG,NG-Dimethylarginine dihydrochloride | 220805-22-1 | C8H20Cl2N4O2 |
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N-[4-溴-2-(2-氟苯甲酰基)苯基]-2-氯乙酰胺 | N-(4-Bromo-2-(2-fluorobenzoyl)phenyl)-2-chloroacetamide | 85508-36-7 | C15H10BrClFNO2 |
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L-异亮酰胺-L-亮氨酸 | Isoleucylleucine | 26462-22-6 | C12H24N2O3 |
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Cytochrome鎐equineheart | glutathione peroxidase | 9013-66-5 | —— | —— |
A1受体拮抗剂,CPT | 8-cyclopentyltheophylline | 35873-49-5 | C12H16N4O2 |
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A1受体促进剂,CHA | (3R,4S)-2-[6-(cyclohexylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol | 36396-99-3 | C16H23N5O4 |
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4-溴-9,9-二甲基芴 | 4-bromo-9,9-dimethyl-9H-fluorene | 942615-32-9 | C15H13Br |
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4,4'-二氯二苯甲醇 | 4,4'-dichlorobenzophenone | 90-97-1 | C13H10Cl2O |
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3'-(二氢磷酸)鸟嘌呤核苷 | guanosine 3'-monophosphate | 117-68-0 | C10H14N5O8P |
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2-氯-5-(甲硫基)苯甲酸 | 2-chloro-5-(methylthio)benzoic acid | 51546-12-4 | C8H7ClO2S |
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10-(3-磺丙基)吖啶鎓内盐 | 10-(3-sulfonatopropyl)acridinium | 83907-41-9 | C16H15NO3S |
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1-甲基-5-(3-叠氮-2,3-二脱氧-2-氟-β-呋喃阿拉伯糖基)尿苷 | Ciguatoxin 2 | 142185-85-1 | C60H86O18 |
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1-(3-硫丙基)-2-乙烯基吡啶甜菜碱 | 3-(2-vinylpyridinio)propanesulfonate | 6613-64-5 | C10H13NO3S |
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—— | 3-amino-4,6-diphenyl-thieno[2,3-<i>b</i>]pyridine-2-carboxylic acid | 58327-77-8 | C20H14N2O2S |
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—— | N-acetyl-PGP | 292171-04-1 | C14H21N3O5 |
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—— | N<sup>6</sup>-cyclohexyladenosine | 36396-99-3 | C16H23N5O4 |
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—— | malonyl CoA | 524-14-1 | C24H38N7O19P3S |
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—— | Thromboxane B2 | 54397-85-2 | C20H34O6 |
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—— | hexahydro-1,3,5-trinitro-1,3,5-triazina-2-one | 115029-35-1 | C3H4N6O7 |
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—— | urocanate hydratase | 9014-58-8 | —— | —— |
—— | caspase-3 | 169592-56-7 | —— | —— |
—— | acylglycerol lipase | 9040-75-9 | —— | —— |
—— | APT | 7072-40-4 | 2BrH*C4H11N3S |
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—— | 4-(chloromethyl)-7-hydroxy-5-methyl-2H-chromen-2-one | 1380390-20-4 | C11H9ClO3 |
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—— | N6-cyclohexyladenosine | 36396-99-3 | C16H23N5O4 |
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—— | Arg-Val | 2896-20-0 | C11H23N5O3 |
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—— | L-arginyl-L-phenylalanine | 2047-13-4 | C15H23N5O3 |
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—— | [3']guanylic acid | 117-68-0 | C10H14N5O8P |
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—— | thromboxane B2 | 54397-85-2 | C20H34O6 |
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—— | Adenosine-5-Diphosphoribose | 20762-30-5 | C15H23N5O14P2 |
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—— | <i>N</i>-(2-amino-3-methyl-valeryl)-leucine | 26462-22-6 | C12H24N2O3 |
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—— | 2-Amino-3-[4-[4-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3-hydroxyphenyl] propionic acid | 980-21-2 | C18H20N2O6 |
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