Vaccine
    16.
    发明申请
    Vaccine 审中-公开
    疫苗

    公开(公告)号:US20060257418A1

    公开(公告)日:2006-11-16

    申请号:US11337733

    申请日:2006-01-23

    IPC分类号: A61K39/00 A61K39/38

    摘要: This invention relates to three newly-identified, distinct groups of antigenic peptides [LB1(f) peptides] from the same region of the P5-like fimbrin protein discovered using sequence data from the fimbrin protein of many Haemophilus influenzae strains. The invention additionally provides chimeric polypeptides that carry one or more representatives of such peptides from different groups and which induce an immunogenic response in animals to Haemophilus influenzae. The peptides and polypeptides of the invention will be useful in vaccine compositions which provide protection against a wide range of H. influenzae strains.

    摘要翻译: 本发明涉及使用来自许多流感嗜血杆菌菌株的fimbrin蛋白的序列数据发现的来自P5样fimbrin蛋白的相同区域的三种新鉴定的不同组的抗原肽[LB1(f)肽]。 本发明另外提供了携带来自不同群体的这种肽的一种或多种代表并且在动物中对流感嗜血杆菌诱导免疫原性应答的嵌合多肽。 本发明的肽和多肽可用于提供针对广泛的流感嗜血杆菌菌株的保护的疫苗组合物中。