Antigenic Analysis of the Major Outer Membrane Protein of Chlamydia spp
نویسندگان
چکیده
منابع مشابه
Antigenic analysis of the major outer membrane protein of Chlamydia trachomatis with murine monoclonal antibodies.
We prepared monoclonal antibodies against prototype strains of the 15 serovars of Chlamydia trachomatis and identified a subset of reagents that reacted with the major outer membrane protein(s) (MOMPs) of one or more serovars. We then determined the specificities of these anti-MOMP monoclonal antibodies by radioimmunoassay and immunoblot assays against the 15 serovars of C. trachomatis and a C....
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Chlamydia trachomatis is one of the main causes of Sexually Transmitted Diseases (STDs) such as prostatitis and epididymitis in men and cervicitis, endometriosis, vaginitis and ureogenital tract infections in women. Serological tests with sensitivities related to specific antigens are commonly used as routine laboratory tests for diagnosis of Chlamydia. In this research the Chlamydia Major O...
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The principal surface protein antigen of Chlamydia trachomatis is the major outer membrane protein (MOMP). The MOMP is antigenically complex. Among the 15 serovars of C. trachomatis, mAbs define serovar-, subspecies-, and species-specific determinants on MOMP. The molecular basis of the antigenic diversity of these proteins is reflected in amino acid variable sequence domains. We have mapped th...
متن کاملCloning and sequence analysis of the major outer membrane protein genes of two Chlamydia psittaci strains.
We cloned and sequenced the gene encoding the major outer membrane protein (MOMP) of two Chlamydia psittaci strains, guinea pig inclusion conjunctivitis (GPIC) strain 1, and meningopneumonitis (Mn) strain Cal-10. Intraspecies alignment of the two C. psittaci MOMP genes revealed 80.6% similarity, and interspecies comparison of C. trachomatis and C. psittaci MOMP genes yielded about 68% similarit...
متن کاملFunctional analysis of the major outer membrane protein gene promoters of Chlamydia trachomatis.
We determined that the putative upstream promoter of the long transcript (P1) of ompA, the gene encoding the major outer membrane protein of Chlamydia trachomatis L2, is recognized in vitro by the major sigma factor of chlamydiae, sigma 66. We found no evidence that the putative downstream promoter of the short ompA transcript (P1) is functional in vitro. RNase protection of guanylyltransferase...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1982
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.35.3.1024-1031.1982