1. Department of Cell Biology, Institute of Biochemistry and Biophysics, Center for Molecular Biomedicine, Friedrich-Schiller University, 07745 Jena, Germany
2. Institute of Clinical and Molecular Biology, Helmholtz Center Munich, 81377 Munich, Germany
3. Institute of Molecular Immunology, Helmholtz Center Munich, 81377 Munich, Germany
4. Imaging Facility, Leibniz- Institute on Aging - Fritz Lipmann Institute, 07745 Jena, Germany