antigen-antibody reaction

Antigen-antibody Reaction Model of Solid-phase Surface And Active Biochip System

固相表面的抗原抗体反应模型与主动式生物芯片系统

Based on high specificity of antigen-antibody reaction , enzyme immunoassay ( EIA ) identified unknown antigen by antibody labelled with enzyme as standard reagent .

酶免疫检测（EIA）技术，是根据抗原抗体反应具有高度的特异性，将酶标记物的抗体作为标准试剂来鉴定未知的抗原。

After the antigen-antibody reaction , the higher light emmision is observed and the reflected spectrum also has a red shift .

实验结果表明加入生物分子后多孔硅发光峰消失，抗原抗体反应后发光强度增强，反射谱红移。

Conclusion : Rituximab can bind to B cells which express CD20 antigen and induce B cell apoptosis by antigen-antibody reaction .

结论：抗CD20抗体能靶向性地与表达CD20抗原的B细胞结合，通过抗体抗原反应，诱导B细胞加速凋亡。

Immunogold labeling technique was a new type of immune marking technology , which based on colloidal gold as a tracer . It was applied in antigen-antibody reaction .

纳米金标记技术是以纳米金作为示踪标记物，应用于抗原抗体反应的一种新型免疫标记技术。

Enzyme-Linked Immunosorbent Assay ( ELISA ) is an immunoassay technology established on the combination of the highly specific antigen-antibody reaction and the efficient catalysis of enzyme .

前言：酶联免疫吸附是将抗原抗体反应的高度特异性和酶的高效催化作用相结合发展建立的一种免疫分析技术。

The cutaneous anaphylaxis inflammation is a special kind of allergy . This antigen-antibody reaction always induces inflammatory cells releasing inflammatory factors , which will bring on a series of inflammatory reactions by coordinated intensification effects .

过敏性皮肤炎症是变态反应的一种，通常是致敏原刺激机体产生的抗原-抗体反应，同时诱发多种炎症细胞释放炎症因子，这些炎症因子相互作用并产生协同放大效应引起一系列炎症反应。

Small-tubing precipitin test techni - que and agar gel diffusion technique were employed in antigen-antibody reaction tests , and gave good results indicating that the antisera so pre - pared produced fairly high titres .

抗原&抗体反应用小管沉淀反应技术及琼脂扩散技术，均获得良好效果，反映制备出的RDV抗血清具有相当高的效价。

The affinities of 5 cell lines secreting anti-rHu-IFN - α McAb developed by the authors were determined by assay of the free antibody content in antigen-antibody reaction system using indirect ELISA . A relatively accurate affinity constant was obtained .

采用ELISA间接法检测抗原－抗体反应系统中游离抗体量的方法，对本实验室制备的5系抗rHu－IFN－αMcAb进行了亲和力测定，获得比较准确的McAb亲和常数。

Based on the antigen-antibody reaction , diethylstilbestrol ( DES ) in the muscle of Trionyx sinensis is bound by the sheep antibodies that are directed against rabbit IgG ( anti DES antibody ) in the reagent box .

根据酶标免疫法原理，用含有针对兔IgG（己烯雌酚抗体）的羊抗体与待测中华鳖肌肉中的己烯雌酚发生特异性的结合反应。

The involvement of oxidization of peroxid in the antigen-antibody reaction makes the cell membrane permeability enhanced , so the fluorescence-labeled antibody stain can infiltrate into the cell easily and contact the antigen rapidly and diffusely , and then the antigen-antibody crosslinking can be formed efficiently .

利用过氧化氢的氧化作用参与抗原抗体反应，使细胞的膜通透性增强，利于荧光标记抗体染液渗入，从而更快速、广泛地接触抗原，更有效的抗原抗体的嵌合交联。

Test the antigen-antibody binding reaction by the surface plasmon resonance technology

用表面等离子体谐振（SPR）技术测试抗原抗体结合反应

Model of antigen-antibody competitive reaction in inhibition zone

抗原抗体在阻滞域中的竞争反应模型

Analysis on the structure and function of antibody provides theoretical basis to study the properties of antibody and antigen-antibody binding reaction .

对抗体蛋白进行的结构功能分析为研究抗体性质及与抗原反应机理提供理论基础。

The experiment results show that the curve we got accords basically with the theory about the antigen-antibody binding reaction .

实验表明，所得曲线与理论基本相符。

A test on the antigen-antibody binding reaction has been done by the SPR sensor which we designed - to study the appropriate proportion between the antigen and the antibody .

利用自行初步设计的SPR传感仪，对抗原抗体结合反应进行测试，分析研究结合反应中两者的适宜比例。