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公开(公告)号:US20240376434A1
公开(公告)日:2024-11-14
申请号:US18690262
申请日:2022-09-16
Applicant: LIFE TECHNOLOGIES CORPORATION , NUNC A/S
Inventor: Debra JOHNSON , Sune SPORRING
IPC: C12N5/0775 , A61K35/28 , C12N9/22
Abstract: The instant technology generally relates to methods and compositions for expansion of mesenchymal stem cells in culture on a modified surface in the absence of a cell feeder layer and the absence of a cell adhesive coating on the surface. In some instances, the mesenchymal stem cells are expanded on the modified surface in a serum-free culture medium.