PROTECTION AGAINST PANDEMIC AND SEASONAL STRAINS OF INFLUENZA
    8.
    发明申请
    PROTECTION AGAINST PANDEMIC AND SEASONAL STRAINS OF INFLUENZA 审中-公开
    保护大流行和季节性流感病毒

    公开(公告)号:US20120219584A1

    公开(公告)日:2012-08-30

    申请号:US13500421

    申请日:2010-10-05

    摘要: Immunogens and compositions are provided that encode a protein comprising an influenza A subtype H1 hemagglutinin glycan-shielded receptor binding domain A (RBD A) region and at least one influenza A subtype H1 hemagglutinin antigenic site wherein the antigenic site is not within the RBD-A region. Also provided are immunogens and compositions that encode an immunogenic protein comprising at least one epitope of the RBD-A region of a pandemic influenza A subtype H1 hemagglutinin antigen. Also provided are such proteins, nucleic acids that encode such proteins, and antibodies against such proteins. Also provided are methods to use such immunogens and compositions to elicit a neutralizing antibody immune response against influenza A subtype H1 virus.

    摘要翻译: 提供免疫原和组合物,其编码包含A型亚型H1血凝素聚糖屏蔽受体结合结构域A(RBD A)区域和至少一种甲型H1亚型H1血凝素抗原位点的蛋白质,其中抗原位点不在RBD-A 地区。 还提供了编码包含大流行性甲型H1亚型H1血凝素抗原的RBD-A区域的至少一个表位的免疫原性蛋白质的免疫原和组合物。 还提供了这样的蛋白质,编码这种蛋白质的核酸和针对这种蛋白质的抗体。 还提供了使用这样的免疫原和组合物引发针对甲型H1亚型H1型病毒的中和抗体免疫应答的方法。