1. Research Group of Functional Genomics and Proteomics
2. Department of Biology
3. University of Leuven
4. Zoological Institute
5. 3000 Leuven
6. Centre for Translational Cell and Tissue Research
7. University Hospital of Leuven
8. Belgium
9. Department of Gastro-Enterology
10. Digestive Oncology Unit
11. Flemish Institute for Technological Research (VITO)
12. 2400 Mol
13. Centre for Proteomics
14. University of Antwerp/Flemish Institute for Technological Research (VITO)