COMPOSITIONS AND METHODS FOR BACTERIAL DELIVERY OF POLYPEPTIDES
    2.
    发明公开
    COMPOSITIONS AND METHODS FOR BACTERIAL DELIVERY OF POLYPEPTIDES 审中-公开
    用于多肽的细菌输送的组合物和方法

    公开(公告)号:EP2964240A4

    公开(公告)日:2016-11-09

    申请号:EP14760175

    申请日:2014-03-06

    IPC分类号: A61K35/74

    摘要: The methods and compositions described herein relate to the delivery of polypeptides to a target cell, e.g. by utilizing engineered non-pathogenic bacteria comprising a type three secretion system (T3SS) and T3SS-compatible substrates. In one aspect, described herein are non-pathogenic microbial cells that have been engineered to express both a functional type three secretion system (T3SS) and at least one polypeptide that is compatible with the T3SS. Due to the wide variety of polypeptides that can be delivered to a target eukaryotic cell using the compositions and systems described herein, a commensurately wide variety of applications is contemplated, e.g. therapeutics and reprogramming.