A群脑膜炎奈瑟菌的型特异性抗原
Type-specific antigens of Neisseria meningitidis serogroup A.
作者信息
Di Ninno V L, Chenier V K, Bhatti A R, White L A
出版信息
J Clin Microbiol. 1982 Mar;15(3):379-83. doi: 10.1128/jcm.15.3.379-383.1982.
Abstract
By using Ouchterlony immunodiffusion techniques, we defined three unique antigenic determinants (A1, A2, and A3) among six isolates of Neisseria meningitidis serogroup A. Two of these determinants (A2 and A3) were identified as lipopolysaccharides in nature and were not found to occur on the serogroup B strains of N. meningitidis that we examined. The A1 determinant commonly occurred among the serogroup B strains and was identified as a protein determinant.
摘要
通过使用欧氏免疫扩散技术，我们在6株A群脑膜炎奈瑟菌中确定了3种独特的抗原决定簇（A1、A2和A3）。其中两种决定簇（A2和A3）本质上被鉴定为脂多糖，在我们检测的B群脑膜炎奈瑟菌菌株中未发现。A1决定簇常见于B群菌株中，被鉴定为一种蛋白质决定簇。
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