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公开(公告)号:EP2445527A2
公开(公告)日:2012-05-02
申请号:EP10728203.0
申请日:2010-06-24
IPC分类号: A61K39/155
CPC分类号: A61K39/155 , A61K39/12 , A61K39/17 , A61K2039/555 , A61K2039/55566 , A61K2039/70 , C07K14/005 , C07K2319/00 , C07K2319/73 , C12N2760/18322 , C12N2760/18334 , C12N2760/18522 , C12N2760/18534 , C12N2760/18622 , C12N2760/18634
摘要: The present disclosure provides immunogenic compositions that include at least two paramyxovirus F protein antigens selected from human metapnuemovirus (hMPV), paarainfluenza virus (PIV) and respiratory syncytial virus (RSV). The antigens of the disclosed compositions are recombinant F protein polypeptides, which have been modified to stabilize the trimeric prefusion conformation. Nucleic acids encoding the antigens, as well as methods for their production and use are also provided.
摘要翻译: 本公开内容提供了免疫原性组合物,其包含至少两种选自人类偏瘫病毒(hMPV),副流感病毒(PIV)和呼吸道合胞病毒(RSV)的副粘病毒F蛋白抗原。 公开的组合物的抗原是重组F蛋白多肽,其已被修饰以稳定三聚体融合前构象。 还提供了编码抗原的核酸以及它们的生产和使用方法。