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METHOD FOR INDUCING DIFFERENTIATION OF PLURIPOTENT STEM CELLS INTO GERM CELLS
专利权人:
Kyoto University
发明人:
Mitinori SAITOU,Kotaro SASAKI,Shihori YOKOBAYASHI
申请号:
US16732607
公开号:
US20200181568A1
申请日:
2020.01.02
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The invention provides a method for inducing human primordial germ cell-like (PGC-like) cells from human pluripotent stem cells, with high efficiency and high reproducibility, and a cell surface marker for identifying human PGC-like cells. In particular, the invention provides a method for producing a human PGC-like cell from a human pluripotent stem cell, includes a step of producing a mesoderm-like cell by culturing a human pluripotent stem cell in a culture medium comprising activin A and a GSK3β inhibitor, and a step of culturing the mesoderm-like cell in a culture medium containing BMP. The invention also provides a method for producing an isolated human PGC-like cell, which includes the aforementioned two steps and the additional step of selecting a cell positive to at least one cell surface marker selected from the group consisting of PECAM (CD31), INTEGRINa6 (CD49f), INTEGRINβ3 (CD61), KIT (CD117), EpCAM, PODOPLANIN and TRA1-81.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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