Aim To make ELISA typing of sera from HFRS patients from partial districts of Hebei and Shaanxi Provinces using hantavirus nucleocapsid protein ( NP) as antigen. 目的以汉坦病毒重组核衣壳蛋白(NP)为抗原,对陕西、河北两省部分地区HFRS患者的血清进行ELISA分型。
Expression of the Partial B Antigen of the Marek's Disease Virus in E. coli 鸡马立克氏病病毒B抗原片段在大肠杆菌中表达
Objective To extract and partial purify the RA33/ 36 antigen and to verify the diagnostic value of RA33/ 36 antibody for RA. 目的提取、半纯化RA33/36抗原,探讨RA33/36抗体对类风湿关节炎(RA)诊断的特异性及敏感性。
Localization and characterization of partial immunodominant antigen epitopes of Trichinella spiralis 旋毛虫部分抗原表位的识别与分析
The homology search found that the homogeneity of the partial nucleotide sequences was 100% with erythrocyte surface antigen gene of Plasmodium falciparum and 97% with the elastin-like protein gene of Drosophila melanogaster. 同源性检索表明pTS片段的部分核苷酸序列与恶性疟原虫红细胞表面抗原(ESA)同源性达100%,部分序列与D.melanogaster的弹性蛋白酶抑制素同源性达97%。
Methods: By using microwell titer plate coated with partial purified human brain antigen and horseradish enzyme conjugated SPA, indirect ELISA was employed to detect auto antibody to brain antigen in serum. 方法:用部分纯化的人脑抗原包被微孔塑料测定板,建立测定抗脑抗体的间接ELISA法。
Research of Partial Physicochemical Quality of Toxoplasma Antigen 弓形虫抗原的部分理化性质研究