A tetravalent polystyrene protein consisting of tetravalent polystyrene, consisting of a modified heavy chain that binds a specific first antigen to a second antigen and four light chains, preparation methods, HUESPED cells, pharmacodynamic synthesis, and therapeutics. Cancer.

摘要

Biespecifica tetravalent Antigen Binding Protein that contains a heavy chain that binds specifically to a First modified antigen, another heavy chain that connects a Second AntigenAnd four light chains; Preparation method; host Cell; Pharmaceutical Composition and its use for treating cancer.