Bacterial antigens for diagnosis of infection with Helicobacter pylori, a DNA Molecule that encodes a Vector, host Cell, a process to produce the polypeptide.Compositions for Therapeutic and prophylactic Vaccines suitable for use, the use of the polypeptide in the

摘要

The present Invention relates to recombinant polypeptides that are exposed in the surface antigens of Helicobacter pylori with an approximate Molecular Weight of 29 kDa.The Invention also provides nucleicoq EU acid molecules encoding such polypeptides, as well as vectoresy host cells comprising such Nucleic Acid molecules.These recombinant polypeptides are useful for diagnosis of the infeccionespor H.Pylori and also lafabric compositions for Vaccines that they develop a protective immune response against these infections.Dichascomposiciones for Vaccines are suitable for both Therapeutic and prophylactic use.