HELICOBACTER PYLORI PROTEINS FOR DIAGNOSTIC KIT AND VACCINE

摘要

The present invention relates to an isolated antigenic protein of Helicobacter pylori. More specifically, the present invention provides an isolated antigenic protein of Helicobacter pylori selected from a group comprising polypeptides having a molecular weight of 13 kDa, 25 kDa, 29 kDa, 30 kDa, 31 kDa or 1 18 kDa, or any combination thereof, wherein said antigenic protein is in substantially purified form. The present invention also relates to a use of said isolated antigenic protein of Helicobacter pylori in vaccines and diagnostic kits for treatment of Helicobacter pylori infection in humans.