Antigen-specific cytotoxic t cell expansion culture method
    3.
    发明专利

    公开(公告)号:JP4332573B2

    公开(公告)日:2009-09-16

    申请号:JP2007210183

    申请日:2007-08-10

    摘要: The present invention is a method for inducing cytotoxic T cell having an antigen-specific cytotoxic activity, a method for maintaining the cell, a method for continuously culturing the cell or a method for expanding the cell, comprising the step of culturing a cytotoxic T cell in the presence of at least one substance selected from the group consisting of (A) a substance having a binding activity to CD44; (B) a substance capable of regulating a signal emitted by binding a CD44 ligand to CD44; (C) a substance capable of inhibiting binding of a growth factor to a growth factor receptor; (D) a substance capable of regulating a signal emitted by binding of a growth factor to a growth factor receptor; and (E) fibronectin, a fragment thereof or a mixture thereof.

    摘要翻译: 本发明是诱导具有抗原特异性细胞毒活性的细胞毒性T细胞的方法,用于维持细胞的方法,连续培养细胞的方法或扩增细胞的方法,包括培养细胞毒性T细胞的步骤 在至少一种选自(A)与CD44具有结合活性的物质的物质的存在下, (B)能够调节通过将CD44配体结合CD44而发射的信号的物质; (C)能够抑制生长因子与生长因子受体结合的物质; (D)能够调节由生长因子与生长因子受体结合而发出的信号的物质; 和(E)纤连蛋白,其片段或其混合物。

    Antigen-specific cytotoxic t cell expansion culture method
    5.
    发明专利

    公开(公告)号:JP4472764B2

    公开(公告)日:2010-06-02

    申请号:JP2008160989

    申请日:2008-06-19

    摘要: The present invention is a method for inducing cytotoxic T cell having an antigen-specific cytotoxic activity, a method for maintaining the cell, a method for continuously culturing the cell or a method for expanding the cell, comprising the step of culturing a cytotoxic T cell in the presence of at least one substance selected from the group consisting of (A) a substance having a binding activity to CD44; (B) a substance capable of regulating a signal emitted by binding a CD44 ligand to CD44; (C) a substance capable of inhibiting binding of a growth factor to a growth factor receptor; (D) a substance capable of regulating a signal emitted by binding of a growth factor to a growth factor receptor; and (E) fibronectin, a fragment thereof or a mixture thereof.

    摘要翻译: 本发明是诱导具有抗原特异性细胞毒活性的细胞毒性T细胞的方法,用于维持细胞的方法,连续培养细胞的方法或扩增细胞的方法,包括培养细胞毒性T细胞的步骤 在至少一种选自(A)与CD44具有结合活性的物质的物质的存在下, (B)能够调节通过将CD44配体结合CD44而发射的信号的物质; (C)能够抑制生长因子与生长因子受体结合的物质; (D)能够调节由生长因子与生长因子受体结合而发出的信号的物质; 和(E)纤连蛋白,其片段或其混合物。