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    • 53. 发明公开
    • Immunogenic composition having improved immunostimulation capacity
    • 免疫原性免疫调节剂Kapazität
    • EP1529536A1
    • 2005-05-11
    • EP03292773.3
    • 2003-11-05
    • INSTITUT PASTEURCENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    • Longacre, Shirley
    • A61K39/39A61K9/16A61K47/02A61P33/06
    • A61K39/39A61K39/015A61K2039/55511A61K2039/55583Y02A50/412
    • The present invention relates to an immunogenic composition having an improved capacity for immuno-stimulation of the immune system of a host to whom it is administered. The present invention especially discloses a composition comprising, as active principle, molecules which would not, as such, elicit the immune system of a host, in a manner sufficient to derive a significant immune response to said active principle and especially to derive a response enabling the use of said composition as a vaccine composition. It relates more particularly to an immunogenic composition comprising a determined active principle and sucrose acetate isobutyrate (SAIB). These immunogenic compositions can also comprise solvents and additives such as bio-degradable polymers or adjuvants . The invention is especially useful for the preparation of immunogenic compositions wherein the active principle is a purified antigen, especially a synthetic or a recombinant antigen or polypeptide against which an immune response in a host is sought.
    • 本发明涉及具有改善其给予其的宿主的免疫系统的免疫刺激能力的免疫原性组合物。 本发明特别公开了一种组合物,其包含作为活性成分的分子,所述分子本身不会以足以导致对所述活性成分的显着免疫应答的方式引发宿主的免疫系统,特别是导出应答使能 使用所述组合物作为疫苗组合物。 更具体地涉及包含确定的活性成分和蔗糖乙酸异丁酸酯(SAIB)的免疫原性组合物。 这些免疫原性组合物还可以包含溶剂和添加剂,例如生物可降解聚合物或佐剂。 本发明特别可用于制备免疫原性组合物,其中活性成分是纯化的抗原,特别是寻求宿主免疫应答的合成或重组抗原或多肽。