- 专利标题： Method of Cryopreservation of Stem Cell-Derived Retinal Pigment Epithelial Cells on Polymeric Substrate
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申请号： US16658457申请日： 2019-10-21
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公开(公告)号： US20200045957A1公开(公告)日： 2020-02-13
- 发明人: Danhong Zhu , David R. Hinton , Ashish Ahuja , Mark S. Humayun
- 申请人： University of Southern California
- 申请人地址： US CA Los Angeles
- 专利权人： University of Southern California
- 当前专利权人： University of Southern California
- 当前专利权人地址： US CA Los Angeles
- 主分类号： A01N1/02
- IPC分类号： A01N1/02 ; C12N5/079 ; A61L27/58 ; A61L27/38 ; A61L27/34 ; A61L27/16
摘要：
Disclosed herein are methods and compositions for the cryopreservation of stem cells, such as stem-cell derived retinal pigment epithelial cells, that have been seeded onto and cultured on a substrate, such as a polymeric substrate. Such cryopreserved stem cells are useful for cell therapies, such as treatment of ocular damage or disease.
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