METHOD FOR PRODUCING SOLUBLE RECOMBINANT INTERFERON PROTEIN WITHOUT DENATURING
    2.
    发明申请
    METHOD FOR PRODUCING SOLUBLE RECOMBINANT INTERFERON PROTEIN WITHOUT DENATURING 有权
    生产可溶性重组干扰素蛋白的方法,无需去除

    公开(公告)号:US20160032345A1

    公开(公告)日:2016-02-04

    申请号:US14884081

    申请日:2015-10-15

    申请人: Pfenex Inc.

    IPC分类号: C12P21/02 C07K14/555

    摘要: The present invention relates to the field of recombinant protein production in bacterial hosts. It further relates to extraction of soluble, active recombinant protein from an insoluble fraction without the use of denaturation and without the need for a refolding step. In particular, the present invention relates to a production process for obtaining high levels a soluble recombinant Type 1 interferon protein from a bacterial host.

    摘要翻译: 本发明涉及细菌宿主中重组蛋白质生产领域。 它还涉及从不溶性级分中提取可溶性活性重组蛋白,而不需要使用变性,而不需要重折叠步骤。 特别地,本发明涉及从细菌宿主获得高水平的可溶性重组型1型干扰素蛋白的制备方法。