1. Max Planck Institute of Molecular Cell Biology and Genetics; Dresden Germany
2. International Institute of Molecular and Cell Biology; Warsaw Poland
3. Institute for Research in Immunology and Cancer; Université de Montréal; Montréal Canada
4. London Centre for Nanotechnology; University College London; London United Kingdom
5. Department of Cell and Developmental Biology; University College London; London United Kingdom
6. Department of Pathology and Cell Biology; Faculty of Medicine; Université de Montréal; Montréal Canada