IL2 AND MUTANT TNF IMMUNOCONJUGATES Russian patent published in 2021 - IPC C07K14/525 C07K14/55 C07K16/18 C07K19/00 A61K38/20 A61K39/395 A61K47/68 A61P35/00 

Abstract RU 2758139 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to the field of biotechnology, specifically to conjugates containing interleukin 2 (IL2), mutant of tumor necrosis factor alpha (hereinafter – TNF-alpha) and an antibody molecule that binds fibronectin; it can be used in medicine for the treatment of malignant tumor.

EFFECT: invention provides an improvement in the tolerability of double immune-cytokine without changing the efficiency due to the use of TNF-alpha mutant with reduced activity.

15 cl, 5 dwg, 1 tbl, 4 ex

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RU 2 758 139 C2

Authors

Neri, Dario

De Luca, Roberto

Wulhfard, Sarah

Dates

2021-10-26Published

2017-11-08Filed