申请人:Uesugi Motonari
                            
                            
                                公开号:US20110117651A1
                            
                            
                                公开(公告)日:2011-05-19
                            
                            The subject invention discloses an agent for promoting cell adhesion to a support, comprising a dispirotripiperazine derivative represented by Formula I below or a salt thereof; a method for promoting cell adhesion to a support comprising adding the dispirotripiperazine derivative represented by Formula I below or a salt thereof to a culture medium, or applying the same to a support; and an agonist of a heparin sulfate that comprises the dispirotripiperazine derivative represented by Formula I below or a salt thereof, and that promotes cell adhesion and/or cell growth.