INHIBITORS OF T-CELL ACTIVATION Russian patent published in 2018 - IPC A61K39/395 

Abstract RU 2657440 C2

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine, specifically to immunology, and can be used to prepare a bispecific fusion protein for a disease selected from an autoimmune disease and graft rejection. Bispecific fusion protein contains a ligand specific for CTLA-4 and a ligand specific for the pMHC complex, where the ligand specific for CTLA-4 and the ligand specific for the pMHC complex are separated by a linker.

EFFECT: use of this bispecific protein inhibits the immune response, impairing signal transmission by T cells in the early phase of T cell activation.

19 cl, 11 ex, 12 dwg

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RU 2 657 440 C2

Authors

Chzhu Yunsyan

Karman Jozhef

Vej Ronni

Tszyan Tsanven

Chen Sen

Dates

2018-06-13Published

2012-06-29Filed