专利检索 ap:("SHIMADZU CORPORATION" OR "KYOTO UNIVERSITY" OR "WASEDA UNIVERSITY") AND inv:"Eishi Ashihara" 第 1 页

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发明申请
CELL CULTURE CONTAINER AND CELL CULTURE METHOD USING THE CONTAINER 审中-公开

公开(公告)号：US20190136171A1

公开(公告)日：2019-05-09

申请号：US16235432

申请日：2018-12-28

申请人： SHIMADZU CORPORATION , KYOTO UNIVERSITY , WASEDA UNIVERSITY

发明人： Tatsuya Munaka , Hirohisa Abe , Masaki Kanai , Masakazu Akechi , Taira Maekawa , Shinya Kimura , Eishi Ashihara , Shuichi Shoji , Kentaro Kawai

IPC分类号： C12M1/04 , C12M1/12 , C12M1/00 , C12N5/074 , C12M1/32

摘要： A well has a pair of side surfaces, and one of the side surfaces is in contact with a compartment of a first channel with a gas-permeable membrane being interposed therebetween and the other side surface is in contact with a compartment of a second channel with a gas-permeable membrane being interposed therebetween. The well is filled with a liquid cell culture medium, and in such a state, a high-concentration gas and a low-concentration gas, which are different in the concentration of a specific component from each other, are allowed to flow through the first and second channels, respectively, to form a concentration distribution of the specific component in the well.