US 2026/0242748 A1Published application

Formulation for cell cryopreservation

AssigneeEncell Co., Ltd.

InventorsHong Bae JEON, Sang Eon PARK

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Abstract

The present invention relates to a formulation for cell cryopreservation that can significantly improve the cell survival rate of cryopreserved cells, preferably stem cells. According to the present invention, the cell survival rate can be enhanced during the thawing process after freezing, thereby preventing the reduction in therapeutic efficacy that may occur during the storage and transportation of cell therapy products.

Claims8

Dependent claims

A formulation for cell cryopreservation comprising glutathione and cells.

Dependencies are inferred from the claim text.

Facts

Application: 19/159,311Filed 23 Feb 2024
Priority: KR 10-2023-002510324 Feb 2023
Published: 20 Aug 2026
Term ends: Not estimatedThe source records don’t support an estimate.

Classification5 codes

C12N 5/0662
Cells of skeletal and connective tissues; Mesenchyme: stem cells
C12N 5/526
Preservation media: physiologically active agents, e.g. antioxidants or nutrients
C12N 5/06
Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor: animal cells…
C12N 5/525
Preservation media: freeze protecting agents, e.g. cryoprotectants or osmolarity regulators

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