CELL CRYOPRESERVATION COMPOSITIONS AND METHODS Russian patent published in 2025 - IPC A01N1/00 C12N5/00 

Abstract RU 2840854 C1

FIELD: biotechnology.

SUBSTANCE: disclosed is a cryopreservation medium for mammalian immune cells containing about 1% to 10% wt./vol. of dimethyl sulphoxide (DMSO), from about 0.25% to 5% wt./vol. disaccharide and human serum albumin, as well as methods for cryopreservation of mammalian immune cells using said medium and a kit containing it.

EFFECT: frozen and thawed cells using the media and methods of the present invention preserve high survival rate, which enables to use the cells for various applications, including, for example, methods of adaptive cell transfer.

44 cl, 15 dwg, 4 tbl, 6 ex

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RU 2 840 854 C1

Authors

Tsao, Lan

Chan, Khuej-Khsin

Khu, Tszyansin

Shi, Si

Nisimoto, Yutaka

Dates

2025-05-28Published

2021-01-20Filed