IMMORTALIZED AVIAN CELL LINES
    3.
    发明申请
    IMMORTALIZED AVIAN CELL LINES 审中-公开
    完全免费的AVIAN细胞线

    公开(公告)号:US20130095557A1

    公开(公告)日:2013-04-18

    申请号:US13806428

    申请日:2011-06-29

    IPC分类号: C12N5/073

    摘要: This invention relates to immortalized avian cells, including those deposited under accession numbers 09070701, 09070702, and 09070703 at the ECACC, and to the use of these cells for the production of viruses. The cells according to the invention are particularly useful for the production of recombinant viral vectors which can be used for the preparation of therapeutic and/or prophylactic compositions for the treatment of animals and more particularly humans.

    摘要翻译: 本发明涉及永生化禽类细胞,包括在ECACC登录号为09070701,09070702和09070703的那些,以及这些细胞用于生产病毒的用途。 根据本发明的细胞特别可用于生产重组病毒载体,所述重组病毒载体可用于制备用于治疗动物,更特别是人的治疗和/或预防组合物。

    Multi plasmids system for the production of influenza virus
    4.
    发明授权
    Multi plasmids system for the production of influenza virus 失效
    用于生产流感病毒的多质粒系统

    公开(公告)号:US08409843B2

    公开(公告)日:2013-04-02

    申请号:US13309498

    申请日:2011-12-01

    IPC分类号: C12N7/00 C12N5/07 A61K39/145

    摘要: Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. In addition, the present invention includes an improved method of rescue, wherein animal cells (e.g., SF Vero cells) are electroporated with plasmids and vectors of the invention.

    摘要翻译: 提供了用于在细胞培养中生产适合作为重组流感疫苗的流感病毒的载体和方法。 提供了用于多质粒流感病毒表达系统的双向表达载体。 另外,本发明提供了生产能够在含胚鸡蛋和/或细胞(例如Vero和/或MDCK)中复制的流感病毒的方法,并进一步提供具有增强的复制特征的流感病毒。 此外,本发明包括一种改进的抢救方法,其中用本发明的质粒和载体对动物细胞(例如,SF Vero细胞)进行电穿孔。

    Multi plasmid system for the production of influenza virus
    8.
    发明授权
    Multi plasmid system for the production of influenza virus 有权
    用于生产流感病毒的多质粒系统

    公开(公告)号:US09255253B2

    公开(公告)日:2016-02-09

    申请号:US13779549

    申请日:2013-02-27

    申请人: MEDIMMUNE, LLC

    摘要: Vectors and methods for the production of influenza viruses suitable as recombinant influenza vaccines in cell culture are provided. Bi-directional expression vectors for use in a multi-plasmid influenza virus expression system are provided. Additionally, the invention provides methods of producing influenza viruses with enhanced ability to replicate in embryonated chicken eggs and/or cells (e.g., Vero and/or MDCK) and further provides influenza viruses with enhanced replication characteristics. In addition, the present invention includes an improved method of rescue, wherein animal cells (e.g., SF Vero cells) are electroporated with plasmids and vectors of the invention.

    摘要翻译: 提供了用于在细胞培养中生产适合作为重组流感疫苗的流感病毒的载体和方法。 提供了用于多质粒流感病毒表达系统的双向表达载体。 另外,本发明提供了生产能够在含胚鸡蛋和/或细胞(例如Vero和/或MDCK)中复制的流感病毒的方法,并进一步提供具有增强的复制特征的流感病毒。 此外,本发明包括一种改进的抢救方法,其中用本发明的质粒和载体对动物细胞(例如,SF Vero细胞)进行电穿孔。