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单词 elisa
释义

elisa /ɪˈlaɪzə//ɪˈlaɪzə/

英汉-汉英词典
abbr. 酶联免疫吸附测定(enzyme-linked immuno sorbent assay)
词组 | 习惯用语
elisa kit 酶联免疫试剂盒(Enzyme Linked Immunosorbent Assay Kit)
英语例句库
  1. Methods:Indirect hemoagglutination (IHA) and ELISA were used in this study.
    方法:间接血凝试验(IHA)和酶联免疫吸附试验(ELISA)。
  2. Elisa Maza: Get back or you'll all be street pizza.
    后退!你们都会变成馅饼的!
  3. Rat lipolysaccharide binding protein,LBP Elisa...
    大鼠脂多糖结合蛋白(LBP)试剂盒;
  4. Takeda , Kipp Tribble , Tracy E.
    演员:Elisa Nixon , Erica Shaffer ,Dennis Y.
  5. A rapid method based on ELISA was developed for determination of endosulfan isomers and endosulfan sulfate in wheat.
    研究应用酶联免疫方法,快速检测小麦中硫丹及硫丹硫酸酯。
  6. The protein chip kit,ELISA kit and confirmatory methods were used to detect veterinary drug residues(enrofloxacin clenbuterol,streptomycin and sulfadimidine) in pig and chicken tissues.
    通过对猪和鸡组织样品中的克仑特罗、链霉素等兽药的检测,比较了蛋白芯片检测试剂盒、ELISA检测试剂盒和确证方法在兽药残留检测中的应用。
  7. The result showed that heterologous assay,especially heterology in structure of hapten would largely(improve) the sensitivity of ELISA assay.
    结果表明:异源分析,特别是半抗原结构异源可大幅度提高检测灵敏度;
  8. Objective: The experiment was designed to evaluate effect of immunodiagnosis for human hydatidosis using: rapid diagnostic kit and microwell ELISA kit.
    目的:评价人体包虫病免疫诊断试剂盒的诊断价值。
  9. Equine piroplasmosis (B. equi, B. caballi): an ELISA or Indirect fluorescent antibody test (IFAT) with a negative result at a serum dilution of 1:80.;
    马梨形虫病:血清做1:80稀释,采用荧光抗体试验进行检测为阴性,或采用酶联免吸附试验检测为阴性;
  10. Fourth, an ELISA test at 3 months was all you needed. The proviral DNA (PCR) and P24 antigen were just overkill.
    第四,酶标3个月是需要的。PCR和P24抗原检测就没有必要了。(再多教你一招)
  11. UV-B-induced cyclobutane pyrimidine dimmers (CPD) in the DNA of rice seedlings were measured using ELISA with specific monoclonal antibody.
    摘要采用单克隆抗ELISA检测了UV-B对水稻叶片CPD的诱导形成及温度的影响。

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中文百科

酶联免疫吸附试验

96-well的孔盘
La técnica ELISA.
Fases de un ensayo ELISA, en italiano:
*ELISA: enzyme-linked immunosorbent assay (ensayo inmunoenzimático) principios de base.
*Pocillo
*Anticuerpo primario específico para el antígeno que hay que individualizar. Está ligado al fondo del pocillo.
*Agregado de la solución en la cual se busca la presencia del antígeno.
*Unión del antígeno con el anticuerpo primario.
*Lavado
*Agregado del anticuerpo secundario específico conjugado con una enzima.
*El anticuerpo secundario conjugado con la enzima se liga al antígeno.
*Lavado
*Agregado del sustrato de la enzima.
*La enzima convierte el sustrato en un compuesto coloreado (amarillo, en este ejemplo).
*Prueba positiva.

酶联免疫吸附试验(又称酵素免疫分析法,Enzyme-linked immunosorbent assay (ELISA),简称酶联法)利用抗原抗体之间专一性键结之特性,对检体进行检测;由于结合于固体承载物(一般为塑胶孔盘)上之抗原或抗体仍可具有免疫活性,因此设计其键结机制后,配合酵素呈色反应,即可显示特定抗原或抗体是否存在,并可利用呈色之深浅进行定量分析。酶联法的一项重要应用为用于HIV检测, 其检测的蛋白一般为HIV的p24蛋白 (P24 capsid protein). 根据待测样品与键结机制的不同,ELISA可设计出各种不同类型的检测方式,主要以三明治法(sandwich)、间接法(indirect)、以及竞争法(Competitive)三种为主,以下为各种方法之介绍。

英语百科

ELISA 酶联免疫吸附试验

A paramedic assistant prepares analyses in an ELISA laboratory
Direct ELISA diagram
A sandwich ELISA. (1) Plate is coated with a capture antibody; (2) sample is added, and any antigen present binds to capture antibody; (3) detecting antibody is added, and binds to antigen; (4) enzyme-linked secondary antibody is added, and binds to detecting antibody; (5) substrate is added, and is converted by enzyme to detectable form.

The enzyme-linked immunosorbent assay (ELISA) (/ˈlzə/, /ˌˈlzə/) is a test that uses antibodies and color change to identify a substance.

ELISA is a popular format of "wet-lab" type analytic biochemistry assay that uses a solid-phase enzyme immunoassay (EIA) to detect the presence of a substance, usually an antigen, in a liquid sample or wet sample.

近义、反义、联想词
近义词
n.
assay

联想词
antibody抗体;
英英词典
elisa n.
  1. an assay that relies on an enzymatic conversion reaction and is used to detect the presence of specific substances (such as enzymes or viruses or antibodies or bacteria)

  2. synonymous: enzyme-linked-immunosorbent serologic assay
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更新时间:2025/6/20 13:01:19