TRISPECIFIC AND/OR TRIVALENT BINDING PROTEINS USING CROSSOVER FORMAT WITH DOUBLE VARIABLE DOMAIN (CODV) FOR TREATING INFECTION CAUSED BY HIV Russian patent published in 2024 - IPC C07K16/10 C07K16/28 C07K16/46 C12N15/85 C12P21/00 A61K39/42 A61K47/65 A61K47/68 A61P31/18 

Abstract RU 2820164 C2

FIELD: biotechnology.

SUBSTANCE: invention relates to production of trispecific binding proteins binding the target HIV protein. Invention provides an agent for eliminating the HIV-1 reservoir by activating CD3 antibodies, co-activating the target T-cell protein antibodies, for example, to CD28 and subsequent destruction of activated cells of HIV-1 reservoir by means of antibodies to HIV/to CD28 by involvement of activated CD8 T-cells, which provides a potential strategy for attack on HIV-1 reservoir.

EFFECT: invention can be used in medicine for prevention or treatment of HIV infection.

33 cl, 2 dwg, 5 tbl

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RU 2 820 164 C2

Authors

Asokan, Mangaiarkarasi

Beil, Christian

Beninga, Jochen

Birkenfeld, Joerg

Connors, Mark

Koup, Richard A.

Kwon, Young Do

Kwong, Peter D.

Liu, Qingbo

Lusso, Paolo

Mascola, John R.

Nabel, Gary J.

Pegu, Amarendra

Rao, Ercole

Wei, Ronnie

Xu, Ling

Yang, Zhi-Yong

Dates

2024-05-30Published

2020-04-08Filed