Helicobacter pylori urease B antigen epitope polypeptide and application thereof

The invention discloses a helicobacter pylori urease B antigen epitope polypeptide and application thereof. The amino acid sequence of the antigen epitope polypeptide is the sequence 31 in a sequence table, and the coding gene sequence of the antigen epitope polypeptide is the sequence 25 in the seq...

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Bibliographische Detailangaben
Hauptverfasser: WANG YANCHUN, QIU YAN, LIU CHUNJIE, TAO HAOXIA
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a helicobacter pylori urease B antigen epitope polypeptide and application thereof. The amino acid sequence of the antigen epitope polypeptide is the sequence 31 in a sequence table, and the coding gene sequence of the antigen epitope polypeptide is the sequence 25 in the sequence table. The antigen epitope polypeptide provided by the invention can stimulate an organism togenerate helicobacter pylori resistance protective immunity reaction, thereby enhancing the effect of inhibiting helicobacter pylori infection, improving germ eliminating capacity of the organism, and playing an improving role in corresponding researches on development of vaccine and pathogenic mechanism and clinical diagnosis.