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Evaluation of a kinetic enzyme-linked immunosorbent assay for detection of caprine arthritis-encephalitis virus-specific antibodies



Evaluation of a kinetic enzyme-linked immunosorbent assay for detection of caprine arthritis-encephalitis virus-specific antibodies



Journal of Veterinary Diagnostic Investigation 6(1): 30-33



Using sodium dodecyl sulfate-treated CAEV-63 as antigen, 212 caprine serum samples were tested for caprine arthritis-encephalitis virus (CAEV) antibody by the kinetic ELISA (k-ELISA) and by immunoprecipitation of methionine-labelled CAEV. A k-ELISA positive cutoff point of 80 yielded a sensitivity of 94.4% and a specificity of 100%, as compared with immunoprecipitation. A k-ELISA cutoff point of 50 resulted in a sensitivity of 100%, with 95.6% specificity.

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Accession: 002374466

Download citation: RISBibTeXText

PMID: 8011778

DOI: 10.1177/104063879400600106



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