HUMANIZED SINGLE-DOMAIN ANTI-IL-4Rα ANTIBODY AND USE THEREOF Russian patent published in 2025 - IPC C07K16/28 C07K16/24 A61K39/395 A61P11/00 A61P13/12 A61P17/00 A61P17/02 A61P19/02 A61P31/06 A61P31/22 A61P37/02 A61P37/08 

Abstract RU 2836057 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to biotechnology, specifically to a bispecific single-domain antibody for inhibiting protein-induced IL-5 or induced IL-4Rα cell proliferation, a method for production thereof, as well as a drug containing same. Also disclosed is an isolated nucleic acid molecule coding said antibody, as well as a vector and a cell containing same.

EFFECT: invention is effective for treating induced IL-4Rα diseases.

11 cl, 9 dwg, 11 tbl, 12 ex

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RU 2 836 057 C2

Authors

Su, Zhipeng

Zhang, Yun

Meng, Jinguo

Wang, Lefei

Yao, Yao

Dates

2025-03-11Published

2021-02-24Filed