ArticleClinical and diagnostic laboratory immunology1996
Specificity of monoclonal antibodies elicited by mucosal infection of BALB/c mice with virulent Shigella flexneri 2a.
Article in Clinical and diagnostic laboratory immunology, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Monoclonal Antibodies to Shigella Lipopolysaccharide Are Useful for Vaccine Production.Clinical and vaccine immunology : CVI · 2016Article
- Mucosal adjuvanticity of a Shigella invasin complex with dna-based vaccines.Clinical and vaccine immunology : CVI · 2009Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Protective immunity against shigellosis is thought to be determined by the O-antigen side chains of the lipopolysaccharide (LPS) molecule. To study possible common protective epitopes, monoclonal antibodies reacting with Shigella flexneri 2a LPS were generated from BALB/c mice infected ocularly with the virulent serotype 2a strain S. flexneri 2457T and tested against a panel of S. flexneri LPSs by enzyme-linked immunosorbent and immunoblot assays. Four monoclonal antibodies were identified, all of which showed restricted specificity patterns. Three different patterns of reactivity to LPS possessing the 3,4 group antigen were seen: (i) 2a only, (ii) 2a and 5a, and (iii) 2a, 4a, 5a, and Y. These results have implications for designing a Shigella vaccine that will be protective against related serotypes. Electron microscopy studies showed that the monoclonal antibodies bind to the bacterial surface in a patchy pattern, suggesting their potential use for examining the LPS distribution on the surface of the bacteria.
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