公开(公告)号：EP0258401A4

公开(公告)日：1989-06-13

申请号：EP87901900

申请日：1987-02-18

申请人： CALIFORNIA BIOTECHNOLOGY INC

发明人： SHINE JOHN

IPC分类号： G01N33/50 ,  C07K14/00 ,  C07K14/72 ,  C12N5/02 ,  C12N5/10 ,  C12N15/09 ,  C12P21/02 ,  C12R1/91 ,  G01N33/74 ,  C12P21/00 ,  C07K13/00

CPC分类号： C07K14/721

摘要： Eucaryotic steroid receptor proteins, including human estrogen receptor proteins, are prepared by the expression of a recombinant DNA molecule introduced into appropriate eucaryotic host cells.