1. Nanoscopy, CHT Erzelli, Istituto Italiano di Tecnologia, Via Enrico Melen 83, Building B, 16152 Genova, Italy
2. Department of Physics, University of Genova, Via Dodecaneso 33, 16146 Genova, Italy
3. Materials Characterization Facility, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
4. Department of Biology, University of Padova, Via U. Bassi 58/b, 35131 Padova, Italy
5. IRCCS San Camillo Hospital, Via Alberoni 70, 30126 Venice, Italy
6. Centro Studi per la Neurodegenerazione (CESNE), University of Padova, 35131 Padova, Italy
7. Parkinson and Movement Disorders Unit, Department of Neuroscience, University of Padova, Via Nicolò Giustiniani, 5, 35128 Padova, Italy
8. Istituti di Biofisica, CNR, Trento, Italy