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Continuous B-cell epitopes in Chlamydia trachomatis heat shock protein 60.

机译:沙眼衣原体热休克蛋白60中的连续B细胞表位。

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B-cell peptide epitopes in chlamydial heat shock protein 60 (hsp60) were elucidated with antisera from 13 rabbits immunized with Chlamydia trachomatis serovars B, C, and L2 and antisera from eight women with C. trachomatis-associated ectopic pregnancies. Thirteen major epitopes were identified with the human sera, 10 of which were also observed with rabbit antisera. Seven of the 13 epitopes recognized by human antisera exhibited cross-reactive antibody binding to homologous peptide sequences in human hsp60. Self-reactive B-cell immunity to hsp60 may contribute to chlamydial disease pathogenesis.
机译:沙眼衣原体热休克蛋白60(hsp60)中的B细胞肽表位用来自沙眼衣原体血清B,C和L2免疫的13只兔子的抗血清和来自八名沙眼衣原体相关异位妊娠妇女的抗血清进行了阐明。鉴定出人血清中有13种主要表位,其中兔抗血清中也观察到了10种。人抗血清识别的13个表位中有7个表现出与人hsp60中同源肽序列结合的交叉反应抗体。对hsp60的自我反应性B细胞免疫可能有助于衣原体疾病的发病机理。

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