公开(公告)号：US20240360407A1

公开(公告)日：2024-10-31

申请号：US18764172

申请日：2024-07-04

申请人： FUJIFILM CORPORATION

发明人： Yusuke KASAI ,  Takahiro OBA

IPC分类号： C12N5/00 ,  C12M1/00 ,  C12M1/32

CPC分类号： C12N5/0068 ,  C12M23/12 ,  C12M23/20 ,  C12N2535/10

摘要： There is provided a masking sheet that is used for patterning cells or cell aggregates, which are formed on a culture surface. The masking sheet has the adhesive layer that is adhered to a culture surface, the support layer that is laminated on the adhesive layer to support the adhesive layer, and the opening portion that penetrates through the adhesive layer and the support layer and corresponds to a pattern of the cells or cell aggregates.

公开(公告)号：US20240141278A1

公开(公告)日：2024-05-02

申请号：US18492800

申请日：2023-10-24

申请人： FUJIFILM CORPORATION

发明人： Yusuke KASAI ,  Takahiro OBA

IPC分类号： C12M1/26 ,  C12M1/32 ,  C12N5/074

CPC分类号： C12M33/00 ,  C12M23/12 ,  C12N5/0696

摘要： The pattern forming device includes at least one columnar structure body having a holding surface for holding a liquid at a tip thereof. The pattern forming method includes forming liquid droplets of a cell suspension or a cell adhesive on the holding surface and making the liquid droplets contact with the culture surface.