Comparison of enzyme-linked immunosorbent assay, DNA hybridization, hemagglutination, and electron microscopy for detection of canine parvovirus infections.
Canine fecal samples were analyzed by enzyme-linked immunosorbent assays (ELISA) by using monoclonal antibodies to the canine parvovirus hemagglutinating protein. These data were compared with results obtained with DNA hybridization assays, hemagglutination assays, and electron microscopy. The highest correlation was observed between the ELISA and the hemagglutination tests, with 94.4% of samples showing agreement. Lower correlation was obtained between ELISA and DNA hybridization tests (73.3%). Correlation between ELISA and electron microscopy was 60.9%. The studies indicated that the ELISA can be used as a sensitive and specific diagnostic assay for canine parvovirus infections.
D000818:Animals; D000911:Antibodies, Monoclonal; D000956:Antigens, Viral / Q000032:analysis; D004279:DNA, Viral; D004283:Dog Diseases / Q000175:diagnosis*; D004285:Dogs; D004797:Enzyme-Linked Immunosorbent Assay; D005243:Feces / Q000382:microbiology; D006386:Hemagglutination Tests; D008854:Microscopy, Electron; D009500:Neutralization Tests; D009693:Nucleic Acid Hybridization; D010322:Parvoviridae Infections / Q000175:diagnosis / Q000662:veterinary*; D013696:Temperature; D013997:Time Factors
D000911:Antibodies, Monoclonal; D000956:Antigens, Viral; D004279:DNA, Viral