COMPOSITION FOR TREATMENT OR PROPHYLAXIS OF INFECTION CAUSED BY MICROORGANISM NEISSERIA Russian patent published in 2005 - IPC

FIELD: biotechnology, medicine, infectious diseases, medicinal microbiology.

SUBSTANCE: invention relates to a composition designated for treatment and prophylaxis of infections caused by Neisseria microorganism that comprises the following components: (a) protein with amino acid sequence similar by 65% and above with the natural Neisseria protein of a single species (the first group of amino acid sequences is given in the text) and/or its fragment consisting of 10 and more amino acids and eliciting antigen properties; (b) the second protein with amino acid sequence similar by 65% and above with the natural Neisseria protein of another species (the second group of amino acid sequences with even numbers is given in the text), and/or its fragment consisting of 10 or more amino acids and eliciting antigen properties; in particular, the second protein represents NspA. The composition comprises additionally adjuvant. The composition is used both a medicinal agent and for manufacturing the medicinal agent. Applying the invention provides enhancing the effectiveness of prophylaxis or treatment due to the universal effect of the composition (vaccine). Invention can be used in medicine for treatment of infections.

EFFECT: valuable medicinal properties of composition.

8 cl, 137 dwg, 5 tbl, 12 ex