| Literature DB >> 6083697 |
P Hindersson, C S Petersen, N S Pedersen, N Høiby, N H Axelsen.
Abstract
By electro-immunoprecipitation methods it was shown that antigen Tp-4 of Treponema pallidum, antigen TR-c of the Reiter treponeme and 'Common Antigen' of Pseudomonas aeruginosa are immunologically cross-reactive. This finding establishes a taxonomic relationship between T. pallidum and a wide range of bacteria. The cross-reactivity explains some false positive reactions in serodiagnostic treponemal tests for syphilis. The cross-reactivity may also play a role in a possible 'normal' immunity against infection with T. pallidum induced by antigens by the normal human bacterial flora.Entities:
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Year: 1984 PMID: 6083697 DOI: 10.1111/j.1699-0463.1984.tb02818.x
Source DB: PubMed Journal: Acta Pathol Microbiol Immunol Scand B ISSN: 0108-0180