CLOSTRIDIUM TAENIOSPORUM SPORES AND SPORE APPENDAGES AS SURFACE DISPLAY HOSTS, DRUG DELIVERY DEVICES, AND NANOBIOTECHNOLOGICAL STRUCTURES
    1.
    发明申请
    CLOSTRIDIUM TAENIOSPORUM SPORES AND SPORE APPENDAGES AS SURFACE DISPLAY HOSTS, DRUG DELIVERY DEVICES, AND NANOBIOTECHNOLOGICAL STRUCTURES 审中-公开
    作为表面显示器,药物递送装置和纳米生物技术结构的关闭性体外运动和运动附加

    公开(公告)号:US20120014993A1

    公开(公告)日:2012-01-19

    申请号:US13163209

    申请日:2011-06-17

    摘要: The present disclosure relates to spore surface display compositions comprising a spore having at least one nucleic acid sequence encoding for at least one polypeptide and operable to express the polypeptide on a surface of the spore. In some embodiments, the displayed polypeptide is displayed with a spore carrier protein. In some embodiments, the spore may be derived from a Clostriduim sp. such as Clostriduim taeniosporum. Spore display compositions of the disclosure may include vaccines, fusion proteins, drug delivery devices, systems for generating an antibody to an antigen/peptide expressed on a spore surface, an anticancer drug, an immobilized enzyme system, a system for serological reagent preparation, a contaminant removal system, a biocatalysis system, a screening platform, a nanotechnology platform, a bioanalytical sensor, a molecular electronic system and/or a signal processing system. Methods for making and using these compositions are described.

    摘要翻译: 本公开涉及包含孢子表面展示组合物的孢子表面展示组合物,其具有编码至少一种多肽的至少一种核酸序列并且可操作以在孢子表面上表达多肽。 在一些实施方案中,显示的多肽与孢子载体蛋白一起显示。 在一些实施方案中,孢子可以衍生自Clostriduim sp。 如梭菌(Clostriduim taeniosporum)。 本公开的孢子显示组合物可以包括疫苗,融合蛋白,药物递送装置,用于产生在孢子表面上表达的抗原/肽的抗体的系统,抗癌药物,固定化酶系统,血清学试剂制备系统, 污染物去除系统,生物催化系统,筛选平台,纳米技术平台,生物分析传感器,分子电子系统和/或信号处理系统。 描述制备和使用这些组合物的方法。