Major outer membrane protein of Legionella pneumophila carries a species-specific epitope
نویسندگان
چکیده
منابع مشابه
Isolation and characterization of the Legionella pneumophila outer membrane.
A whole cell lysate of Legionella pneumophila was fractionated into five membrane fractions by sucrose gradient centrifugation. Membranes were characterized by enzymatic, chemical, and sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis. Two forms of cytoplasmic membrane (CM-1, CM-2), a band of intermediate density (IM), and two forms of outer membrane (OM-1, OM-2) were detected....
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Campylobacter species are important enteric pathogens causing disease in humans and animals. There is a lack of a good immunological test that can be used routinely to separate Campylobacter jejuni from other Campylobacter species. We produced monoclonal antibodies (MAbs) directed against the major outer membrane protein (MOMP) of C. jejuni using recombinant MOMP as the antigen. One MAb, design...
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The major outer membrane proteins (MOMPs) of human Chlamydia trachomatis serovars exhibit four regions of variable amino acid sequences (VS1 to VS4) harboring serovar-specific B-cell epitopes. Antibody responses to these epitopes may contribute to acquired protection against human chlamydial infection. MOMP B-cell epitopes defined by 22 different serovar-specific or bispecific murine monoclonal...
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We evaluated the immunogenicity and efficacy of a candidate vaccine comprising the major outer membrane protein (MOMP) multi-epitope of Chlamydia trachomatis. A short gene of multi-epitope derived from MOMP containing multiple T- and B-cell epitopes was artificially synthesized. The recombinant plasmid pET32a(+) containing codon optimized MOMP multi-epitope gene was constructed. Expression of t...
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Secretion of effector molecules is one of the major mechanisms by which the intracellular human pathogen Legionella pneumophila interacts with host cells during infection. Specific secretion machineries which are responsible for the subfraction of secreted proteins (soluble supernatant proteins [SSPs]) and the production of bacterial outer membrane vesicles (OMVs) both contribute to the protein...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1986
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.23.3.643-646.1986