1. Institute of Clinical Molecular BiologySchleswig‐Holstein University Medical CenterSchittenhelmstrasse 1224105KielGermany
2. Conaris Research Institute AGSchauenburgerstrasse 11624118KielGermany
3. Laboratory of Molecular Gastroenterology and Hepatology, 1. Dept. of MedicineSchleswig‐Holstein University Medical CenterSchittenhelmstrasse 1224105KielGermany
4. Institute of BiochemistryChristian‐Albrechts‐UniversityOlshausenstrasse 4024098KielGermany