CELL-CRYOPRESERVATION METHOD USING POLYIMIDE POROUS MEMBRANE
Publication
EP3406707A1
Kind: A1
Mar 18, 2026
Applicants
UBE Corporation
Inventors
HAGIHARA, Masahiko, SHIMIZU, Motohisa, WADA, Yukinori
Abstract
The invention relates to a long term cell culturing method and a cell culturing apparatus and kit that employ a porous polyimide film. The invention further relates to a cell cryopreservation method and kit employing the porous polyimide film.
IPC Classifications
A01N 1/128 20250101AFI20260128BHEP
A01N 1/147 20250101ALI20260128BHEP
A01N 1/162 20250101ALI20260128BHEP
C12M 1/12 20060101ALI20260128BHEP
C08J 9/28 20060101ALI20260128BHEP
C12N 1/16 20060101ALI20260128BHEP
C12N 1/20 20060101ALI20260128BHEP
C12N 5/00 20060101ALI20260128BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR