摘要：An international collaborative study was carried out to identify monoclonal antibodies that could reliably discriminate between wild polioviruses and strains derived from Sabin vaccine viruses. For poliovirus types 2 and 3, monoclonal antibodies were identified that reacted specifically with type 2 or type 3 strains which gave T1-oligonucleotide maps similar to or indistinguishable from that of Sabin vaccine virus, thus indicating their vaccine origin. These monoclonal antibodies failed to react with strains which gave T1 maps unrelated to that of Sabin vaccine virus. However for type 1, five of the six antibodies examined in the study reacted only with strains with a T1 map indistinguishable from that of type 1 Sabin vaccine virus. In contrast, other monoclonal antibodies against poliovirus types 1, 2 and 3 reacted broadly within a serotype. Full text Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (878K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References . 239 240 241 242 243 244 245 246
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