H. pylori flbA polypeptides, immunogenic and vaccinating compositions comprising H. pylori flbA polypeptides, and compositions for detection of an infection comprising H. pylori flbA polypeptides

摘要

The present application relates to nucleotide sequences which regulate the biosynthesis of the flagella proteins Helicobacter pylori, to the proteins encoded by these sequences and to aflagellate bacterial strains. The invention also relates to the use of these means for detecting an infection due to H.pylori or for protecting against such an infection.