HETERODIMERIC FC-FUSED PROTEINS IL15/IL15Rα Russian patent published in 2022 - IPC C07K14/54 C07K14/715 C07K19/00 C12N15/09 A61K38/00 A61K38/19 A61P35/00 

Abstract RU 2779938 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology, specifically to the production of IL15/IL15Rα heterodimeric Fc-fused protein; it can be used in medicine. The resulting heterodimeric protein containing IL-15 attached by means of the first domain linker to an Fc-domain and a fragment of IL-15 receptor alpha (IL15Rα), attached to N-end of the second Fc-domain by means of the second domain linker, can be used for activation of T-cells and effective therapy of cancer.

EFFECT: obtaining Fc-fused proteins for the treatment of cancer.

19 cl, 106 dwg, 5 tbl, 4 ex

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RU 2 779 938 C2

Authors

Bernett, Matthew

Rashid, Rumana

Desjarlais, John

Varma, Rajat

Bonzon, Christine

Dates

2022-09-15Published

2017-10-16Filed