abstract |
FIELD: biotechnology. n SUBSTANCE: new anti-OX40 antibodies, which specifically bind and activate OX40, a nucleic acid molecule encoding these antibodies, an expression vector containing such a nucleic acid molecule, an eucaryotic host cell for producing anti-OX40 antibodies that is transformed by the expression vector, and a method for producing anti-OX40 antibodies are presented. n EFFECT: group of inventions is used for effective treatment of malignant tumors of various etiologies. n 9 cl, 8 dwg, 16 tbl, 8 ex |