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最近,日沼赖夫教授等人发明了一种在短时间内即可诊断爱滋病感染的方法。其方法简单,普通医院即可进行。以往的爱滋病诊断,主要是依靠荧光抗体法及酶抗体法(EIA)等来调查血液中是否有爱滋病病毒抗体。这些方法虽然敏感度高,但却需要专门的设备及检查技术,检查繁琐,并且5小时后才能得知结果。日沼教授等人发明的检查法,是利用抗原及抗体反应所形成的块状凝集反应。方法是,在直径3mμ硬蛋白质的一种明胶粒子上,粘附爱滋病病毒粒子,固定在塑料器皿中。加入血清后,如有爱滋病病毒抗体时,就会发生凝集反应,即可诊断爱滋病感染。对47
Recently, Professor Rimatsurav and others invented a method to diagnose AIDS infection in a short period of time. The method is simple, ordinary hospital can be carried out. In the past, the diagnosis of AIDS mainly relied on fluorescent antibody and enzyme-linked immunosorbent assay (EIA) to investigate whether there is any HIV antibody in the blood. Although these methods are highly sensitive, they require specialized equipment and inspection techniques, are tedious to check, and are not available until 5 hours later. The method invented by Professor Ryuuma was invented by agglutination of agglomerates formed by the reaction of antigens and antibodies. The method is to attach HIV particles to a gelatin particle with a diameter of 3 mμ hard protein and fix it in a plastic vessel. After adding serum, if HIV antibodies, agglutination occurs, you can diagnose AIDS infection. Right