目的观察弓形虫排泄分泌抗原(excreted/secreted antigens, ESA)与可溶性速殖子抗原(soluble tachyzoite antigen, STAg)联合滴鼻......

树突状细胞(dendritic cells,DCs)是已知功能最强的专职抗原提呈细胞(professional antigen-presenting cells,APC).DCs活化静止性......

目的探讨HCV/HBV联合抗原PCX/S免疫原性.方法将纯化的HCV复合多表位抗原蛋白PCX与HBV的S蛋白按一定比例混合并免疫小鼠,用ELISA的......