Synthesis and antigenic properties of the identified epitopes of the Helicobacter Pylori CagA protein

摘要

Helicobacter pylori is a Gram-negative microaerophilic bacterium,which is recognized as a major cause of chronic gastritis and peptic ulcer diseases [1].Moreover,persistent infection with H.pyroli is considered to be a risk factor for the development of adenocarcinoma and mucosa-associated lymphoid tissue lymphoma of the stomach.