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公开(公告)号:US20080267996A1
公开(公告)日:2008-10-30
申请号:US11986294
申请日:2007-11-20
申请人: Joerg Schneider , James Chorlton , Gill Pearce , Nicola Jones , Dean Brown
发明人: Joerg Schneider , James Chorlton , Gill Pearce , Nicola Jones , Dean Brown
IPC分类号: A61K39/29 , C12N15/33 , A61K31/7088 , A61K35/76 , A61P31/12 , C12N7/00 , C12N15/63 , A61K39/275
CPC分类号: A61K39/292 , A61K39/12 , A61K2039/5254 , A61K2039/5256 , A61K2039/53 , A61K2039/545 , A61K2039/57 , C12N7/00 , C12N15/86 , C12N2710/24143 , C12N2730/10122 , C12N2730/10134
摘要: The present invention is directed to a method of inducing an immune response against a hepatitis B antigen (e.g., an antigen from a hepatitis B virus) in a mammal, which comprises administering to the mammal a priming composition (e.g., a DNA plasmid), comprising a source of one or more epitopes of the hepatitis B target antigen; and a boosting composition, comprising a source of one or more eptiopes of the hepatitis B target antigen (e.g., a non-replication or replication-impaired poxvirus such as MVA), wherein at least one epitope of the boosting composition is identical to an epitope of the priming composition. The present invention also is directed to a method of inducing an immune response against a hepatitis B antigen (e.g., an antigen from a hepatitis B virus) in a mammal, which comprises administering to the mammal a priming composition (e.g., a DNA plasmid), comprising a source of one or more epitopes of the hepatitis B target antigen. In addition, the present invention is directed to compositions for use in the methods of the present invention.
摘要翻译: 本发明涉及在哺乳动物中诱导针对乙型肝炎抗原(例如,乙型肝炎病毒的抗原)的免疫应答的方法,其包括向哺乳动物施用引发组合物(例如,DNA质粒), 包括乙型肝炎靶抗原的一个或多个表位的来源; 和包含乙型肝炎靶抗原(例如,非复制或复制受损的痘病毒如MVA)的一种或多种嗜酸性来源的促进组合物,其中所述加强组合物的至少一个表位与表位相同 的起动组合物。 本发明还涉及在哺乳动物中诱导针对乙型肝炎抗原(例如,乙型肝炎病毒的抗原)的免疫应答的方法,其包括向哺乳动物施用引发组合物(例如,DNA质粒) ,其包含乙型肝炎靶标抗原的一个或多个表位的来源。 此外,本发明涉及用于本发明方法的组合物。