Heat shock fusion-based vaccine system
    6.
    发明申请
    Heat shock fusion-based vaccine system 审中-公开
    基于热休克融合的疫苗系统

    公开(公告)号:US20060121051A1

    公开(公告)日:2006-06-08

    申请号:US11225687

    申请日:2005-09-12

    IPC分类号: A61K39/00 C07K14/525

    摘要: Disclosed are self-epitope-containing heat shock fusion proteins, DNA constructs encoding such fusion proteins, and methods of use. More specifically, disclosed are ubiquitin fusion proteins comprising ubiquitin fused to a plurality of identical or non-identical self-epitopes at specified locations. Immunization of an animal with these ubiquitin fusion proteins elicits an immune response to self-antigens present on endogenous proteins. Generation of an immune response to a specified self-antigen is a mechanism to decrease the levels of the endogenous protein below base-line.

    摘要翻译: 公开了含有自身表位的热休克融合蛋白,编码这种融合蛋白的DNA构建体和使用方法。 更具体地,披露了包含在指定位置融合到多个相同或不相同自身表位的泛素的泛素融合蛋白。 用这些泛素融合蛋白免疫动物引起对存在于内源蛋白上的自身抗原的免疫应答。 产生对特定自身抗原的免疫应答是降低底线以下内源性蛋白质水平的机制。