HYBRID AND TANDEM EXPRESSION OF NEISSERIA PROTEINS Russian patent published in 2008 - IPC C07K14/22 C12N15/62 A61K39/95 A61P31/04 

FIELD: chemistry, immonology.

SUBSTANCE: hybrid protein includes 936 protein sequence from Neisseria meningitides or protein with sequence identical to the mentioned protein sequence by 90% or more, and 741 protein sequence from Neisseria meningitides or protein with sequence identical to the mentioned protein sequence by 90% or more. The sequences can be linked by N- and/or C-end to histidine labels, with or without a linker. Linker is selected out of group of polyglycine linker, histidine labels and GSGGGG linker. A nucleic acid encoding this protein is displayed. Invention also claims composition for treatment and/or prevention of disease caused by Neisseria meningitides bacterium, based on hybrid protein and one or more proteins of the following group: 287, 741, ORF46.1, 961, NH₂-A-[X-L-]_n-B-COOH, where n=2, X₁=287, and X₂ is selected out group of: 953, 919, 961, 741. Invention claims application of composition in production of medicine for treatment of disease caused by Neisseria.

EFFECT: efficient treatment and prevention of disease.

13 cl, 5 dwg, 28 tbl, 1 ex