Tet repressor-based transcriptional regulatory proteins
    24.
    发明授权
    Tet repressor-based transcriptional regulatory proteins 有权
    基于阻遏物的转录调控蛋白

    公开(公告)号:US07541446B2

    公开(公告)日:2009-06-02

    申请号:US10456395

    申请日:2003-06-05

    IPC分类号: C07H21/04 C12N15/63

    摘要: The present invention provides a panel of transcriptional activator fusion proteins which comprises both tetracycline controlled transactivator proteins and reverse tetracycline transactivator proteins. These transactivators have novel phenotypes such as altered basal transcriptional activity in the absence of doxycycline, altered induced transcriptional activity in the presence of doxycycline, or differential induction by tetracycline and analogs of tetracycline.

    摘要翻译: 本发明提供了一组转录激活物融合蛋白,其包含四环素控制的反式激活蛋白和反向四环素反式激活蛋白。 这些反式激活剂具有新型表型,例如在多西环素不存在时改变的基础转录活性,在多西环素存在下改变的诱导转录活性,或四环素和四环素类似物的差异诱导。