发明授权
- 专利标题： Scaffolding material for stem cell cultures and stem cell culture method using same
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申请号： US16958182申请日： 2018-12-27
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公开(公告)号： US12116557B2公开(公告)日： 2024-10-15
- 发明人: Satoshi Haneda , Yuriko Manabe , Ryoma Ishii , Hiroki Iguchi , Hiroshi Yamauchi , Takahiro Omura
- 申请人： SEKISUI CHEMICAL CO., LTD.
- 申请人地址： JP Osaka
- 专利权人： SEKISUI CHEMICAL CO., LTD.
- 当前专利权人： SEKISUI CHEMICAL CO., LTD.
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP 17252420 2017.12.27
- 国际申请： PCT/JP2018/048389 2018.12.27
- 国际公布： WO2019/131981A 2019.07.04
- 进入国家日期： 2020-06-26
- 主分类号： C12N5/074
- IPC分类号： C12N5/074 ; C08F124/00 ; C08L79/02 ; C12M1/12 ; C12M3/00 ; C12N5/00 ; C12N5/0735
摘要：
A scaffolding material for culturing a stem cell, which contains a synthetic resin, and has a nitrogen content of the synthetic resin of 0.1% by mass or more and 10% by mass or less. According to the scaffolding material for stem cell culture, the scaffolding material can have suitable hydrophilicity and strength, high fixation of stem cells after seeding, and highly efficient cell proliferation.
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