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1. (WO2018021364) MULTIPLE FLOW PATH CELL CULTIVATION METHOD

Pub. No.:    WO/2018/021364    International Application No.:    PCT/JP2017/026944
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Wed Jul 26 01:59:59 CEST 2017
IPC: C12M 3/00
C12M 1/00
C12N 5/00
Applicants: UBE INDUSTRIES, LTD.
宇部興産株式会社
Inventors: HAGIHARA, Masahiko
萩原 昌彦
FUSE, Shinsaku
布施 新作
SHIMIZU, Motohisa
清水 基久
WADA, Yukinori
和田 幸周
Title: MULTIPLE FLOW PATH CELL CULTIVATION METHOD
Abstract:
Provided are a cell cultivation device comprising a polymer porous film, and a cell cultivation method using said cell cultivation device. The cell cultivation device comprises: two or more levels of parallel or antiparallel flat flow paths; a polymer porous film that is positioned in the flat flow paths; a culture medium supply means that is positioned at one end of the flat flow paths; a culture medium discharge means that is positioned at the other end of the flat flow paths; a head tank that is positioned at an upper section of the flat flow path of the uppermost level; a culture medium distribution means that distributes a culture broth from the head tank to the flat flow paths; and a culture medium recovery means that recovers the culture broth that is discharged from the culture medium discharge means.