Verfahren zur Herstellung von Gefrorenen Nierenzellen und Gefrorene Nierenzelle

Details

Veröffentlichungs-Nr.

EP4050097

Aktenzeichen

EP22157001

Anmeldetag

16. Februar 2022

Veröffentlichung

25. September 2024

Erteilung

25. September 2024

Rechtsraum

EP

IPC

C12N5/00C12N5/071A01N1/02

Abstract

[Problem] An object of the present invention is to provide frozen renal cells which have high cell viability after thawing and in which physiological functions of the kidney are maintained, and a renal cell culture in which the physiological functions of the kidney is maintained.[Solution] A method of producing frozen-state renal cells includes: a recovery step of recovering cultured renal cells; and a freezing step of freezing the renal cells recovered in the recovery step, in which the renal cells are recovered as an aggregate in the recovery step, and the aggregate is frozen while an aggregated state of the aggregate is substantially maintained in the freezing step.

Anmelder

Firma

Nikkiso Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete