查询词典 antibody

Results The patients in ACI group had a 38.07± 32.14 ku/L ox-LDL antibody level and in TIA group had a 25.18±9.17 ku/L ox-LDL antibody level. A significant difference as compared with the patients in the two group (P.05). The other biochemics index had no dependability in the two groups.

结果 急性脑梗死组血清氧化型低密度脂蛋白抗体为38.07±32.14 ku/L，短暂脑缺血组为25.18±9.17 ku/L，二组比较有显著性差异(P.05)；而与其它生物化学学指标无相关性。

According to the result, we believed that the reason resulted in the low sensitivity was that the marker residue compound MQCA structure has changed after conjugated with protein and the antibody induced by the conjugation could not recognize the free MQCA in the ci-ELISA. Therefore we designed some hapten which could reserve the marker residue structural speciality mostly. After synthesis route selection and optimum, the hapten 7-Hydroxymethyl-3-methyl-quinoxaline-2-carboxylic acid was synthesized, used 4-methyl-2-nitroaniline as the start material via six steps, such as oxidation cyclization, bromize reaction, hydrolysis, Beirut reaction, reduction, hydrolysis. This work established basis for producing the high affinity antibody and developing the sensitive ELISA residue detection method.

本论文认为导致ELISA检测灵敏度较低的原因，是残留标示物和蛋白偶联后的特征结构发生改变，诱导产生的抗体不能够对游离MQCA很好的识别，因此，本论文设计了能够最大化保留MQCA结构特征的系列半抗原结构，并对其合成路线进行了筛选和优化，最终以对甲基邻硝基苯胺为起始原料，经氧化环化、溴代、水解、Beirut缩合、还原、水解六步反应制备含羟甲基结构的MQCA衍生物7-羟基甲基-3-甲基-喹噁啉-2-羧酸，为制备对游离残留标示物高亲和力的抗体，高灵敏度的ELISA残留检测方法的建立奠定基础。

Methods: Agar gel immunodiffusion test was conducted twice in agar gel plate with 0.1 mg/L bromophenol blue, first, agar gel immunodiffusion test was carried out with AFP-HSP70 cross-linking protein and AFP antibody, then the test was conducted again with the processed precipitation band and HSP70 antibody.

在含0.1 mg/L溴酚蓝的凝胶琼脂板上，进行2次琼脂免疫扩散实验，第1次是用AFP-HSP70交联蛋白和AFP抗体进行琼脂免疫扩散，把扩散后沉淀带处理后再次和HSP70抗体进行琼脂免疫扩散。

The main results are as follows: 1 Development of colloidal gold immunochromatographic assay for rapid detection of AFB_1 (1) One ascitic IgG monoclonal antibody was purificated by caprylic acid-ammonium sulfate precipitation.Activities and purity of monoclonal antibody were monitored by indirect ELISA and SDS-PAGE, respectively.

本论文研究的内容主要包括以下两个方面： 1 AFB_1胶体金免疫层析快速检测方法的研究(1)利用辛酸-硫酸铵盐析法纯化小鼠腹水中抗AFB_1单克隆抗体，分别采取间接非竞争ELISA和SDS-PAGE对纯化后抗体的活性和纯度进行鉴定。

The technology for purifying triple serum antibody and yolk antibody against Newcastle disease, colibacillosis and paretyphus avium in chicken has been established.

对抗鸡新城疫ND、大肠杆菌病AC、副伤寒PA三联血清抗体和抗鸡新城疫高免卵黄抗体进行了提纯工艺研究。

Accompanied by ulcerative colonitis the patients have certain proportional masculine anti-nuclear antibody and anti-smmooth muscle antibody in serum which could support that the causes of the diease relate to immune factors.

伴有溃疡性结肠炎的病人，血清中的抗核抗体、抗平滑肌抗体均有一定比例的阳性，支持了这些病人的发病与免疫因素有关的看法。

The confirmative tests of weak-reactive samples included neutralization assay for specific antigen and immune-blotting or immuno-fluorescence antibody assay for specific antibody.

确认方法可分为特异抗原确认的中和试验和特异抗体确认的免疫印迹或荧光抗体试验。

Shaanxi Provincial Peoples Hospital, Xian 710068, ChinaABSTRACT: Objective To analyze the relationship of serum levels of TSH, thyroid peroxidase antibody and thyroglobulin antibody with cytopathologic changes of thyroid fine needle aspiration in autoimmune thyroiditis.

目的 分析自身免疫性甲状腺炎患者血清促甲状腺激素、甲状腺过氧化物酶抗体以及甲状腺球蛋白抗体与甲状腺细针抽吸细胞病理学改变之间的关系。

Objective To comparatively analyze HIV-antibody and biochemical detection results before and after serum samples were treated with heat-inactivation at 50℃ for 30 minutes and at 60℃ for 20 minutes. Methods 297 healthy individuals and 25 patients with positive HIV-antibody who were confirmed by HIV/AIDS confirmatory laboratory were involved into this study. Their blood samples were collected into three vacuum and desiccative tubes.

职业暴露感染，主要是指医疗器具不洁，造成接受医疗服务者感染HIV，其中也包括医务人员在提供医疗服务时，不慎被污染HIV的器具如针头、锐器等刺伤皮肤，或黏膜、破损的皮肤直接接触到含有HIV的体液，而被感染。

Objective TO research the functions of anti-sperm antibody and endome trial antibody during infertility and abortion, and also their relationship, and to further explore the causes of infertility and abortion.

目的 探讨抗精子抗体与抗子宫内膜抗体在不孕、流产中的作用及二者关系，进一步揭示不孕、流产的病因。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。