US 12,441,971 B2
Sheet-shaped cell culture preparation device
Risa Yuki, Kanagawa (JP); Yuka Shimazu, Kanagawa (JP); and Tetsuya Yamaguchi, Kanagawa (JP)
Assigned to TERUMO KABUSHIKI KAISHA, Tokyo (JP)
Filed by TERUMO KABUSHIKI KAISHA, Tokyo (JP)
Filed on Mar. 3, 2022, as Appl. No. 17/685,568.
Application 17/685,568 is a continuation of application No. PCT/JP2020/037095, filed on Sep. 30, 2020.
Claims priority of application No. 2019-178998 (JP), filed on Sep. 30, 2019.
Prior Publication US 2022/0267706 A1, Aug. 25, 2022
Int. Cl. C12M 1/00 (2006.01); C12N 5/00 (2006.01)
CPC C12M 23/40 (2013.01) [C12M 23/14 (2013.01); C12M 23/58 (2013.01); C12M 29/04 (2013.01); C12N 5/0062 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A device for use in the preparation of a sheet-shaped cell culture, the device comprising:
(a) a mixing bag for mixing liquids;
(b) a cell-suspension bag fluidly connected to the mixing bag;
(c) a diluent bag fluidly connected to the mixing bag;
(d) a filter fluidly connected to the mixing bag; and
(e) a support having a foldable structure, wherein at least one of the cell-suspension bag, the diluent bag, and/or the filter is fixed to the support.