Indirect immunofluorescence staining of Chlamydia trachomatis inclusions in microculture plates with monoclonal antibodies
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چکیده
منابع مشابه
Indirect immunofluorescence staining of Chlamydia trachomatis inclusions in microculture plates with monoclonal antibodies.
Indirect immunofluorescence (IF) staining, using a monoclonal antibody, detected two- to fourfold more inclusions than did iodine staining. Of 274 clinical specimens, 53 (19.3%) were positive by IF on passage 1 as compared with 33 (12%) by iodine staining (P less than 0.005). IF-stained inclusions in McCoy cells in the bottom of microculture wells were readily viewed with a long-focal-length ob...
متن کاملSensitivity of immunofluorescence with monoclonal antibodies for detection of Chlamydia trachomatis inclusions in cell culture.
Monoclonal antibodies which recognize the species-specific major outer membrane protein antigen of Chlamydia trachomatis were used for immunofluorescence staining of chlamydial inclusions in cell culture. A total of 115 clinical specimens were inoculated onto replicate HeLa 229 cell monolayers and assayed for chlamydial inclusions by immunofluorescence staining and Giemsa staining. Of the isola...
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We compared two methods for identification of Chlamydia trachomatis inclusions in McCoy cell monolayers: conventional iodine staining and immunofluorescence staining with monoclonal antibodies against the species-specific major outer membrane protein antigen of C. trachomatis. Among 878 urethral and cervical specimens tested in parallel, the immunofluorescence method detected eightfold more inc...
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In a clinical study of 190 men with non-gonococcal urethritis, Chlamydia trachomatis inclusions were sought in cycloheximide-treated McCoy cells by an indirect immunofluorescent antibody technique. The method was consistently reliable over a period of two years, and the results were obtained within 24 hours of a patient's attendance. The results correlated with those obtained by Giemsa staining...
متن کاملA rapid method for staining inclusions of Chlamydia psittaci and Chlamydia trachomatis.
A new staining method was developed for the detection of inclusions of Chlamydia psittaci and Chlamydia trachomatis inclusions in cell cultures. Using a combination of methyl green and neutral red stains and washing at pH 5.0, inclusions were stained red while cell cytoplasm was pale pink and cell nuclei were pale green. The method was significantly better than Giemsa staining and comparable to...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1984
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.19.6.937-939.1984