Serological relationship between mouse adenovirus strains FL and K87.
Three-week-old outbred mice were inoculated intraperitoneally or orally and intranasally with the FL or K87 strains of mouse adenovirus and bled at intervals after infection. Serum was tested by both the complement fixation and indirect immunofluorescence tests for reactivity with either virus antigen. A unilateral relationship was detected between FL and K87 strains. Serum from mice given the FL strain of virus reacted in both tests with FL and K87 antigens. Serum from mice given the K87 strain reacted only with the homologous antigen. Serum antibody titers were generally higher in the immunofluorescence test than in the complement fixation test. These observations stress the need to use both FL and K87 antigens for specific serologic diagnosis of adenovirus infection in mouse colonies.
D000256:Adenoviridae / Q000276:immunology*; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002478:Cells, Cultured; D003168:Complement Fixation Tests; D051379:Mice
D000914:Antibodies, Viral