Because the antigen – antibody reaction is an equilibrium binding reaction, the magnitude of the signal relies on the concentration of each reactant. 因为抗原-抗体反应是一个平衡结合反应,所以信号量依赖于每个反应物的浓度。
The immunizing activity of al ( oh)_3 adsorbed anthrax protective antigen and the vaccination reaction in man 人用炭疽吸附抗原的免疫效价及人体接种反应
Such chemicals, known as adjuvants, are commonly used in vaccines to reduce the amount of antigen needed to trigger an immune reaction. 这样的化学物质被称为佐剂。疫苗中常常加入佐剂,从而减少触发免疫应答所需的抗原数量。
It was found that the GICA testing strip only reacted with the rabies virus antigen to show a specific reaction, and showed no cross-reactions with Japanese B encephalitis virus antigen or normal mouse brain tissues. 结果GICA测试条只与狂犬病毒抗原有特异性反应,与乙型脑炎病毒、正常小鼠脑组织等无交叉反应。
Objective Based on antibody antigen reaction to develop protein microarrays for high throughput, rapid detection of multi proteins on cellular membrane surface. 目的本研究利用抗原抗体免疫反应的原理,研制一种可同时快速检测多种蛋白的蛋白芯片,用于细胞膜表面抗原的检测。
Objective To research the role of Duffy antigen on erythrocytes played in immunological reaction of lymphocytes activated by antigen. 目的探讨红细胞Duffy抗原趋化因子受体在抗原激活淋巴细胞免疫反应中的作用。
Human leukocyte antigen genotyping by micro polymerase chain reaction 微量聚合酶链反应对人类白细胞抗原的基因分型
Molecular cloning of marek's disease virus A antigen gene with polymerase chain reaction 应用聚合酶链反应克隆马立克氏病病毒A抗原基因
Results Both anti CD4 human/ murine chimeric antibodies and murine McAbs could obviously inhibit the PBMC proliferation induced by allogeneic cells antigen and positive reaction of GVHR. 结果抗CD4抗体对同种细胞性抗原诱导的外周血单个核细胞增殖反应有明显的抑制作用,能明显抑制GVHR的阳性反应,嵌合抗体的抑制作用较鼠源性单抗强。
Detection and typing of herpes simplex virus DNA in genital specimens from female patients by antigen capture polymerase chain reaction 抗原捕获聚合酶链反应分型检测妇女生殖器单纯疱疹病毒
Conclusion As a specific antigen in mixed melanocyte lymphocyte reaction, melanocyte has a weak effect on the lymphocytes. 结论正常人黑素细胞的促淋巴细胞转化增殖的特异性抗原作用较弱。
RESULTS: In comparison with control group, the DTH and antigen specific lymphocyte proliferation reaction in oral tolerance group were suppressed significantly; 结果:与对照组相比较,口服耐受组大鼠DTH和抗原特异性淋巴细胞增殖反应明显受抑制;
CONCLUSION: The positive circulating membrane antigen reaction is closely related to egg laying by the female worms. 结论:循环表膜抗原阳性反应与雌虫排卵密切相关。
Affected by surface antigen complexity of Vibrio itself, agglutination reaction were not all identical with Western-blot reaction. 多糖成份在菌株间的交叉反应有限,可能受弧菌自身表面抗原复杂性的影响,凝集反应结果与免疫印迹试验结果不完全一致。
Effect of CpG oligodeoxynucleotides on antigen induced allergic airway reaction in mice CpG脱氧寡核苷酸对抗原致敏性小鼠气道反应的影响
Conclusion: The expression of CD80 in HHCC may conduce high level of MHC-1 expression and enhance effect of antigen presentation in immunological reject reaction. 结论:转染CD80后肝癌细胞高表达MHC-I分子,增强抗原提呈作用的同时又表达第二信号&共刺激分子CD80,从而可诱发更强的免疫排斥反应。
It was positively related to different antigen protein ELISA reaction. 与不同抗原蛋白的ELISA反应呈特异性阳性反应。
Quantitative detection of the expression of carcinoembryonic antigen mRNA by reverse transcriptase polymerase chain reaction in patients with colorectal carcinoma and benign diseases 定量检测大肠癌及大肠良性疾病癌胚抗原信使核糖核酸的研究
The level of intense of proliferation of fetal lymphocyte was significantly increased hi ICP group than those of normal control group in decidual soluble antigen induced lymphocyte proliferation reaction. ICP患者胎儿脐血中的淋巴细胞对母体蜕膜组织的增殖反应程度显著高于正常组。
Contrast observation on typhoid bacilli H antigen detection, widal reaction and bacterial culture for diagnosing typhoid 伤寒杆菌H抗原检测、肥达反应与细菌培养对伤寒诊断的对照观察
Objective: To develop a method for the detection and direct typing of herpes simplex virus ( HSV) DNA in genital specimens from female patients by antigen capture polymerase chain reaction ( AC-PCR). 目的:建立直接分型检测妇女生殖器单纯疱疹病毒(HSV)的抗原捕获聚合酶链反应(AC-PCR)。
The results showed that not diluted antigen and antibody had a best reaction. 结果显示:不经稀释的抗原抗体具最佳的结合效果。
The MAbs reacted specifically with the corresponding antigen, and there were no cross reaction between the monoclonal antibodies. 这些单克隆抗体对相应抗原表现出高度特异性,相互之间不存在交叉反应。