![抗原特异性细胞毒性T细胞的扩大培养方法](/CN/2009/1/40/images/200910203518.jpg)
基本信息:
- 专利标题: 抗原特异性细胞毒性T细胞的扩大培养方法
- 专利标题(英):Amplification culture method for antigen specific cytotoxic t lymphocytes
- 申请号:CN200910203518.4 申请日:2002-08-15
- 公开(公告)号:CN101633907B 公开(公告)日:2012-09-05
- 发明人: 佐川裕章 , 出野美津子 , 加藤郁之进
- 申请人: 宝生物工程株式会社
- 申请人地址: 日本滋贺县大津市
- 专利权人: 宝生物工程株式会社
- 当前专利权人: 宝生物工程株式会社
- 当前专利权人地址: 日本滋贺县大津市
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 孔青; 付磊
- 优先权: 2001-246747 2001.08.15 JP; 2001-376966 2001.12.11 JP; 2002-084428 2002.03.25 JP
- 生物保藏信息: FERM BP-2799 1989.05.12; FERM BP-2800 1989.05.12; FERM BP-5723 1990.03.05
- 分案原申请号: 028160649 2002.08.15
- 主分类号: C12N5/08
- IPC分类号: C12N5/08 ; C12N5/06 ; A61K35/14 ; A61K35/12 ; A61P35/00 ; A61P31/12 ; A61P37/04
The invention provides a method for inducing the cytotoxic T lymphocytes with the antigen specific cell killing activity, a method for maintaining the T lymphocytes, a method for continuously culturing the T lymphocytes, and a method for culturing the T lymphocytes in a large scale. The method comprises steps for culturing the cytotoxic T lymphocytes in presence of at least a substance selected from (A) to (E): (A) a substance with CD44 binding activity; (B) a substance capable of regulating the binding of CD44 ligand and CD 44 to excite signals; (C) a substance capable of preventing the binding of the growth factor and the growth factor receptor; (D) a substance capable of regulating the binding of the growth factor and the growth factor receptor to excite signals; and (E) fibronectin, its segments or mixture.
公开/授权文献:
- CN101633907A 抗原特异性细胞毒性T细胞的扩大培养方法 公开/授权日:2010-01-27