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用麻风患者的血清（Ｌ３８份、Ｂ１９份、Ｔ３６份）比较了α１－ＥＬＩＳＡ、α２－－ＥＬＩＳＡ与ＰＧＬ－Ｉ－ＥＬＩＳＡ法，结果各型患者血清中的抗体滴度分别为：α１－抗原＞α２－抗原＞ＰＧＬ－Ｉ，尽管Ｌ型的血清中抗α１－抗原的滴度明显高于其它两种抗原，但其阳性率在三种方法之间统计学上没有差别，分别为９７％，９２％和９４％；Ｂ和Ｔ型血清α１－ＥＬＩＳＡ法的阳性率明显高于其它两种方法，分别为８４％、５８％、６８％和４７％、３８％、３０％，以α１－ＥＬＩＳＡ法的敏感性最高。提示α１－ＥＬＩＳＡ在麻风血清诊断中有很大潜力，值得进一步扩大样本进行评价
Α1-ELISA, α2-ELISA and PGL-I-ELISA were compared with serum of leprosy patients (L38 parts, B19 parts and T36 parts). The results showed that the antibody titers in serum of each patient were: α1-antigen> α2-antigen> PGL-I. Although the titer of anti-α1-antigen in L-type serum was significantly higher than that of the other two antigens, the positive rate did not differ statistically between the three methods, being 97% 92%, and 94% respectively. The positive rates of α1-ELISA for serotype B and T serotypes were significantly higher than those of the other two methods (84%, 58%, 68% and 47%, 38% and 30% Law of the highest sensitivity. Tip α1-ELISA in the diagnosis of leprosy has great potential, it is worth further to expand the sample for evaluation