公开(公告)号：EP2476752A4

公开(公告)日：2013-04-03

申请号：EP10815445

申请日：2010-09-10

申请人： TAKARA BIO INC

发明人： IDENO MITSUKO ,  YABUUCHI MIE ,  JIN MEIKO ,  SATO MASAE ,  ASHIDA NAOKO ,  ENOKI TATSUJI

IPC分类号： C12N5/0783 ,  A61K35/14 ,  A61P31/06 ,  A61P31/10 ,  A61P31/18 ,  A61P35/02 ,  A61P37/04 ,  C12N5/02

CPC分类号： C12N5/0646 ,  A61K2035/124 ,  C12N2500/72 ,  C12N2501/2302 ,  C12N2501/24 ,  C12N2501/515 ,  C12N2502/1114

摘要： A process for producing a cell mass containing natural killer cells, characterized by involving a step of carrying out the expansion culture of a cell mass containing natural killer cells and/or cells capable of being differentiated into natural killer cells in the presence of a biological response modifier and cells that has been so treated as to lose a proliferation capability, and others.