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中国大陆不同地区日本血吸虫虫卵抗原的比较研究
引用本文:傅志强,田锷.中国大陆不同地区日本血吸虫虫卵抗原的比较研究[J].中国兽医寄生虫病,1995,3(4):5-8.
作者姓名:傅志强  田锷
作者单位:中国农科院上海家畜寄生虫病研究所
摘    要:本研究应用安徽、江苏、江西、湖北、湖南、四川和云南7个自然隔离群日本血吸虫尾蚴感染家兔和小鼠的血清对同源及异源可溶性虫卵抗原(SEA)进行酶联免疫吸附试验(ELISA)。结果显示:用同源虫卵抗原检测各地感染血清,其抗体应答水平并不高于应用异源虫卵抗原的。各地虫卵抗原的抗原性并不一致。

关 键 词:日本血吸虫,自然隔离群,SEA,ELISA

STUDIES ON IMMUNOREACTION BY EGG ANTIGENS OF DIFFERENT ISOLATES OF SCHISTOSOMA JAPONICUM FROM MAINLAND CHINA
Fi Zhiqiang, Tian E, Lin Bangfa.STUDIES ON IMMUNOREACTION BY EGG ANTIGENS OF DIFFERENT ISOLATES OF SCHISTOSOMA JAPONICUM FROM MAINLAND CHINA[J].Chinese Journal of Veterinary Parasitology,1995,3(4):5-8.
Authors:Fi Zhiqiang  Tian E  Lin Bangfa
Abstract:The cercariaes applied for infection were shed by snails collected from Anhui, Jiangsu, Jiangxi, Hubei, Hunan, Sicuan and Yunnan isolates of Schistosoma japonicum from the mainland of China. The infected serum of rabbit and mouse were tested with soluble egg antigen (SEA) from homorologous and heterologous isolates by ELISA. The results showed that the level of antibodies detected by homorologous SEA is not higher than that by heterologous SEA. The antisenicities of SEA from different isolates is not same.
Keywords:Schistosoma japonjcum  isolate  SEA  ELISA
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