Objective To explore antigens possessing common immunogenicity with Schistosoma japonicum (Sj) cercariae antigens, and to find out new candidate antigens for schistosomiasis diagnosis and vaccine.

• 目的筛选与日本血吸虫尾蚴抗原有共同免疫原性的日本血吸虫成虫抗原分子,为血吸虫病诊断和疫苗研究提供新的候选分子。