1. Institute for Biophysical Chemistry, Hannover Medical School, 30625 Hannover, Germany
2. IFOM ETS (Istituto Fondazione di Oncologia Molecolare ETS), - The AIRC (Italian Association for Cancer Research) Institute of Molecular Oncology, 20139 Milan, Italy
3. Research Core Unit Proteomics, Hannover Medical School, 30625 Hannover, Germany
4. Department of Oncology and Haemato-Oncology, University of Milan, 20139 Milan, Italy
5. Division of Molecular Cell Biology, Zoological Institute, Technische Universität Braunschweig, 38106 Braunschweig, Germany
6. Molecular Cell Biology Group, Helmholtz Centre for Infection Research, 38124 Braunschweig, Germany