Cell microsheet, syringe containing the cell microsheet, and production and use of the cell microsheet
AssigneesTokai University Educational System, Cellseed Inc.
InventorsMasato SATO, Shiho WASAI, Yuka KAWAGUCHI
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Abstract
Cell microsheets are formed from a culture of cells. The cell microsheets has a size that can pass through an injection needle with a certain thickness. The cell microsheets can be produced on a surface of a cell cultureware. A stimulus-responsive polymer is immobilized on the surface having small divisions of the cell cultureware. The cell microsheets are suitable for minimally invasive treatment.
Claims13
A cell microsheet that is formed from a culture of cells and is capable of passing through an injection needle.
A method of producing cell microsheets formed from a culture of cells, comprising cultivating the cells on a surface of a cell cultureware to yield the cell microsheets, a stimulus-responsive polymer being immobilized on the surface of the cell cultureware, the surface having small divisions.
Dependencies are inferred from the claim text.