METHOD OF CULTURING HUMAN INDUCED PLURIPOTENT STEM CELLS, CULTURE OF HUMAN INDUCED PLURIPOTENT STEM CELLS, AND METHOD OF PRODUCING CEREBRAL ORGANOIDS

A method of culturing human induced pluripotent stem cells includes inoculating human induced pluripotent stem cells in a culture medium at an inoculation density of 1.0×104 to 1.0×106 cells/cm2 in a culture vessel and subjecting the human induced pluripotent stem cells to two-dimensional culturing....

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Bibliographic Details
Main Authors OKANO, Hideyuki, SHIOZAWA, Seiji, HIRAMINE, Hayato, ISHIKAWA, Mitsuru
Format Patent
LanguageEnglish
Published 17.08.2023
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Summary:A method of culturing human induced pluripotent stem cells includes inoculating human induced pluripotent stem cells in a culture medium at an inoculation density of 1.0×104 to 1.0×106 cells/cm2 in a culture vessel and subjecting the human induced pluripotent stem cells to two-dimensional culturing. A method of producing cerebral organoids includes culturing a culture of the human induced pluripotent stem cells obtained by the method of culturing human induced pluripotent stem cells in a culture medium containing a BMP inhibitor and a transforming growth factor β (TGFβ) inhibitor to form cell aggregates, culturing the cell aggregates in a culture medium containing a Wnt signal transduction pathway potentiator and an extracellular matrix, and subjecting the culturing obtained in the culturing the cell aggregates to spinner culturing.
Bibliography:Application Number: US202318107597