METHODS OF ISOLATING, CULTURING AND GENETIC ENGINEERING CELL POPULATIONS OF THE IMMUNE SYSTEM FOR ADOPTIVE THERAPY Russian patent published in 2022 - IPC G01N33/53 C12N5/783 C12M3/00 C12N15/63 A61K35/17 

Abstract RU 2763795 C2

FIELD: cell biology.

SUBSTANCE: disclosed is a method of enriching CD4+- and CD8+-T-cells, which involves conducting in a closed CD4+-cell selection system and sampling CD8+-cells from a sample containing primary human T-cells, and combining said cells at a desired ratio of about 10:1 to 1:10. Also described is a method for producing genetically engineered T-cells, where T-cells are obtained using said method.

EFFECT: this group of inventions can be used in producing cells for adoptive therapy.

64 cl, 2 dwg, 4 ex

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RU 2 763 795 C2

Authors

Ramsborg, Chris

Bonyhadi, Mark, L.

Chan, Calvin

Beauchesne, Pascal

Dates

2022-01-11Published

2015-04-23Filed