IMPROVED ANTIBODY LIBRARIES
    5.
    发明申请
    IMPROVED ANTIBODY LIBRARIES 审中-公开
    改进的抗体图书馆

    公开(公告)号:WO2010039852A2

    公开(公告)日:2010-04-08

    申请号:PCT/US2009059059

    申请日:2009-09-30

    Abstract: The present invention features improved in vitro RNA display libraries to allow reliable expression and selection of scFv antibody molecules from expression libraries. The scFv antibody libraries of the invention contain an optimized, shortened inter-domain linker that improves expression scFv antibody expression. The scFv antibody libraries also include short nucleic acid barcodes that allow for identification of individual library clones, libraries or subsets thereof. Primers for generating, amplifying and spectratyping the scFv antibody libraries of the invention are also provided.

    Abstract translation: 本发明的特征在于改进的体外RNA显示文库以允许来自表达文库的scFv抗体分子的可靠表达和选择。 本发明的scFv抗体文库含有改善表达scFv抗体表达的优化的缩短的域间连接体。 scFv抗体文库还包括允许识别单个文库克隆,文库或其子集的短核酸条形码。 还提供了用于产生,扩增和分光本发明的scFv抗体文库的引物。

    IMPROVED MAMMALIAN EXPRESSION VECTORS AND USES THEREOF
    7.
    发明申请
    IMPROVED MAMMALIAN EXPRESSION VECTORS AND USES THEREOF 审中-公开
    改进的MAMMALIAN表达载体及其用途

    公开(公告)号:WO2009091912A3

    公开(公告)日:2009-09-24

    申请号:PCT/US2009031136

    申请日:2009-01-15

    Inventor: HSIEH CHUNG-MING

    CPC classification number: C12P21/00 C07K16/241 C07K2317/21 C07K2317/52

    Abstract: The present invention features nucleic acids for recombinant protein expression in mammalian cell culture. The episomal vectors of the invention promote high protein production in mammalian cells expressing the SV40 T Ag or Epstein-Barr virus nuclear antigen (e.g., COS7 or HEK293-6E cells). The methods and systems are useful, for example, in pharmaceutical drug development and cloning, especially for the production of antibodies.

    Abstract translation: 本发明的特征在于哺乳动物细胞培养中用于重组蛋白表达的核酸。 本发明的附加型载体在表达SV40T Ag或爱泼斯坦 - 巴尔病毒核抗原(例如COS7或HEK293-6E细胞)的哺乳动物细胞中促进高蛋白质产生。 所述方法和系统在例如药物开发和克隆中尤为有利于制备抗体。

    IL-1 BINDING PROTEINS
    9.
    发明公开
    IL-1 BINDING PROTEINS 审中-公开
    IL-1-BINDENDE蛋白质

    公开(公告)号:EP2391652A4

    公开(公告)日:2013-01-02

    申请号:EP10736144

    申请日:2010-01-29

    Applicant: ABBOTT LAB

    Abstract: The present invention encompasses IL-1α binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Antibodies of the invention have high affinity for IL-1α and neutralize IL-1α activity. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Method of making and method of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting IL-1α and for inhibiting IL-1α activity, e.g., in a human subject suffering from a disorder in which IL-1α activity is detrimental.

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