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[Recent developments in the diagnosis of parapoxviruses]
C P Czerny1, R Waldmann, M Büttner
1Institut für Medizinische Mikrobiologie, Infektions- und Seuchenmedizin, Tierärztliche Fakultät der Ludwig-Maximilians-Universität München.
Abstract:
Neutralizing and non-neutralizing monoclonal antibodies against parapoxviruses (PPV) were generated by immunizing BALB/c-mice with gradient-purified PPV Orf D-1701 or purified envelopes. Epitope specificity studies identified three distinct epitopes localized in the virus envelope. These antigenic sites allowed a differentiation between orf and stomatitis papulosa viruses. For a rapid diagnosis of parapoxviruses transmission-electron microscopy, immunofluorescence- or immunoperoxidase-staining, antigen capture ELISA, and polymerase-chain-reaction were used.