许多作者已证实免疫荧光抗体试验(IFA)可用于疟疾的大规模检查。本文作者采用鼠疟动物模型,对感染鼠疟原虫及用药物治愈的小白鼠,用间接荧光抗体技术测定其体内的IgM和IgG水平的增减。并对治愈后的鼠,在其抗体滴度较高时给予重复接种疟原虫,以观察特异免疫球蛋白的保护作用。 Many authors have demonstrated that immunofluorescence antibody testing (IFA) can be used for large-scale malaria testing. In this study, the murine malaria animal model was used to detect IgM and IgG levels in mice infected with Plasmodium falciparum and drug-cured mice using indirect fluorescent antibody technique. The cured mice were given repeated inoculation of the malaria parasite at high antibody titers to observe the protective effect of specific immunoglobulins.