抗体

There weer significant difference between between the AKA positive and negative patients.Conclusion: AKA is a valuable diagnostic tool for EORA,especially for early EORA.

血清抗角蛋白抗体可能是一种诊断老年类风湿性关节炎特异性抗体；血清抗角蛋白抗体阳性且具风湿性多肌痛症状的患者也许是早期老年类风湿性关节炎患者。

Antibody level of group A was higher than that of group C in all-aged population. Antibody of group A ECM of children in kindergarten and adults were lower than the others while that of group C decreased slightly with aged.

不同年龄段人群的A群抗体水平均高于C群，幼儿园幼儿和成年人 A群抗体水平低于其他年龄段，C群抗体水平随年龄的增加逐渐降低。

The immunoglobulin like anti AChR antibody without complement binding activity is successfully made from a pathogenic anti AChR antibody IgG 637 by site directed mutagenesis.Key words:receptor, cholinergic;myasthenia gravis;point mutation;complement-binding;antibodies

本研究利用定点突变技术，从完型抗乙酰胆碱受体抗体IgG 637制备了不能激活补体的突变型抗乙酰胆碱受体抗体IgG 637/K 322 A，为最终制备出可用于治疗重症肌无力的无补体激活功能的单价抗乙酰胆碱受体抗体提供依据。

AIDS antibody testing, which is equivalent to the completion of the half, this is a screening test, almost a little specific, for it requires a confirmation test to determine whether the existence of antibodies; HIV antibodies, the presence of false positive or cross-immunity phenomenon.

检测艾滋病抗体，相当于完成了一半，这是一个初筛实验，特异性稍微差一点，因为它还需要一个确证实验来确定抗体是否真的存在；艾滋病病毒的抗体，是否存在假阳性或交叉免疫的现象。

The reacting bands of 130kd and 70 kd are affinity for avidin and streptavidin, can't be interpreted positive results.

通过对两种不同免疫病理过程的临床活动期自身免疫性疾病，系统性硬化症和类风湿性关节炎病人血清的抗内耳抗体检测结果和临床资料分析，并与AISNHL的免疫学检测结果比较，发现免疫病理损害严重、免疫学改变明显、血清自身抗体出现率高的SSC中抗内耳抗体阳性率高，表现为多条阳性条带联合出现的特点。

Methods Indirect immnofluorescence assay was applied to identify specificity of the two groups of monoclonal antibodies prepared with crude antigen and recombinant antigen of Aspergillus fumigatus,respectively.Two different double monoclonal antibody sandwich ELISA assays established with the two groups of antibodies were performed to detect antigents in the cell culture supermatants of 19 common species of Aspergillus,Penicillium marneffei,and 5 species of Candidas.

采用天然烟曲霉抗原免疫，获得广谱针对曲霉抗原的单克隆抗体；采用重组烟曲霉抗原获得特异性针对烟曲霉抗原的单克隆抗体，用间接免疫荧光鉴定，并分别建立2种双抗体夹心ELISA法，对19种常见的环境和临床分离曲霉株、马尔尼菲氏青霉菌及念珠菌培养液进行检测。

The purpose of this study was to explore the clinical value of the platelet antibody screening and typing in platelets transfusion by using microcolumn gel immunoassay. The platelets antigenantibody reactions including the antibody screen and blood crossmatch were detected by MGIA.

为了探讨微柱凝胶免疫分析技术在血小板输注中血小板抗体筛选和配型的临床应用价值，运用微柱凝胶免疫分析技术检测血小板抗原抗体反应，包括抗体筛检、交叉配血。

The purpose of this study was to explore the clinical value of the platelet antibody screening and typing in platelets transfusion by using microcolumn gel immunoassay. The platelets antigen??antibody reactions including the antibody screen and blood crossmatch were detected by MGIA.

为了探讨微柱凝胶免疫分析技术在血小板输注中血小板抗体筛选和配型的临床应用价值，运用微柱凝胶免疫分析技术检测血小板抗原抗体反应，包括抗体筛检、交叉配血。

female Lewis rats with 6-8 weeks of age and 160-180g of weight were immunized subcutaneously into both hind footpads with 50μg Torpedo AChR emulsified in complete Freud's adjuvant in a total volume of 200μl and divided into 4 groups at random.

ELISA法动态观察外周血抗AChR抗体IgG含量以及特异性抗体亲和力的改变。3.ELISA法测定致敏后第45日，大鼠血清中AChR特异性IgG抗体亚型IgG1、IgG2a、IgG2b含量的改变。4。

The objective was to develop a rapid and simple colloidal gold immunochromatographic assay for the diagnostic of chicken NDV. Tri-sodium citrate with aqueous gold chloride were warmed up and mixed to make gold sol. Colloidal golds were coupled with the purified anti-ND antibody.

为了建立一种快速、简便的检测鸡新城疫病毒的胶体金免疫层析法，采用柠檬酸钠还原法制备胶体金颗粒，标记纯化的ND抗体，并包被在玻璃纤维素膜上，另外将纯化的ND抗体和纯化的兔抗鸡抗体包被在硝酸纤维素膜上，组装成ND快速检测试纸条。

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。