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一般认为辅助T细胞对血吸虫表面的反应是血吸虫病产生保护性免疫的必要条件。为此,本文以辅助T细胞接触抗原对血吸虫童虫表面成分的反应,分析了11种曼氏血吸虫抗原性控剂的载体效应。小鼠静脉注射抗原制剂3周后,再注射涂以三硝基苯酚(TNP)的血吸虫童虫,4天以后用小鼠的脾脏作对TNP空斑形成细胞(PFC)的分析。本文比较了静脉注射经福尔马林固定的童虫和尾蚴、活的毛蚴和虫卵后的反应,结果
It is generally believed that the response of helper T cells to the surface of schistosomiasis is a necessary condition for the development of protective immunity against schistosomiasis. Therefore, in this paper, the effect of helper T cell contact antigen on the surface composition of Schistosoma japonicum Schistosoma japonicum was analyzed, and the carrier effects of 11 kinds of Schistosoma mansoni antigenic control agents were analyzed. Three weeks after the mice were injected with the antigen preparation, they were further injected with trinitrophenol (TNP) Schistosoma japonicum and analyzed for TNP plaque-forming cells (PFCs) four days later using mouse spleens. This article compared formalin-fixed Schistosoma japonicum and cercariae, live miracidia and eggs after the reaction, the results