PROTEIN OmpA OF KLEBSIELLA PNEUMONIAE ASSOCIATED WITH THE HCG HORMONE OR A COMPOUND INVOLVED IN CELL PROLIFERATION OR FERTILITY

摘要

The invention concerns the use of a mixture or complex comprising an enterobacterium membrane protein OmpA, in particular of Klebsiella pneumoniae, associated with an immunogen selected among the βhCG, a compound involved in tumour cell proliferation or fertility, or with one of their fragments, for preparing a pharmaceutical composition for enhancing the response against said immunogen. The invention further concerns a pharmaceutical composition comprising said mixture or complex in particular for preventing and for treating tumours, or for treating fertility.