SEROLOGIC STRAIN DIFFERENTIATION IN TRACHOMA

An in vitro test for the differentiation of trachoma strain isolates was described. The method was based on absorption of trachoma antiserum followed by immunofluorescent staining of individual trachoma strains. Nineteen trachoma strains were studied; two main types were identified. Evidence for qua...

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Detalles Bibliográficos
Autores principales: Nichols, Roger L., McComb, Dorothy E.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1964
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2137777/
https://www.ncbi.nlm.nih.gov/pubmed/14217913
Descripción
Sumario:An in vitro test for the differentiation of trachoma strain isolates was described. The method was based on absorption of trachoma antiserum followed by immunofluorescent staining of individual trachoma strains. Nineteen trachoma strains were studied; two main types were identified. Evidence for quantitative and qualitative antigenic variation between the two types was presented. The limitations in practice and in theory of the test were emphasized.

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