Cytopathic and Non-cytopathic Biotypes of Border Disease Virus Induce Polypeptides of Different Molecular Weight with Common Antigenic Determinants Dutia, Bernadette M. and Entrican, Gary and Nettleton, Peter F.,, 71, 1227-1232 (1990), doi = https://doi.org/10.1099/0022-1317-71-5-1227, publicationName = Microbiology Society, issn = 0022-1317, abstract= Ten monoclonal antibodies have been raised against lysates of cells infected with cytopathic border disease virus (BDV). These antibodies all recognize non- cytopathic BDV and react with a number of different strains of bovine viral diarrhoea virus (BVDV). Studies with radiolabelled cell lysates show that all the antibodies precipitate two polypeptides of apparent M r 80000 and 130000 from cells infected with cytopathic virus and a single polypeptide of apparent M r 120000 from cells infected with non-cytopathic virus. Two of the monoclonal antibodies react on immunoblots and show the same pattern of reactivity indicating that these three polypeptides are antigenically related., language=, type=