Helicobacter pylori vaccine development based on combined subproteome analysis
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Updated: Aug 22, 2026

One-step Negative Chromatographic Purification of Helicobacter pylori Neutrophil-activating Protein Overexpressed in Escherichia coli in Batch Mode
Published on: June 18, 2016
Dirk Bumann1, Peter R Jungblut, Thomas F Meyer
1Department of Molecular Biology, Max Planck Institute for Infection Biology, Berlin, Germany. Bumann.Dirk@mh-hannover.de
Abstract:
Effective vaccines could provide long-term solutions to many important infectious diseases, however, vaccine development has been hampered by the slow identification of protective antigens. Proteomics provides global information about relevant antigen properties and thus might be ideally suited for identifying promising vaccine antigen subsets. Helicobacter pylori proteomics data are stored in a proteomics database (http://www.mpiib-berlin.mpg.de/2D-PAGE/). In this review, we describe how a combined Helicobacter subproteome analysis resulted in the rapid identification of novel, highly protective antigens. This illustrates the great potential of pathogen proteomics for vaccine development.
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