1. Centre for BioNano Interactions, School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland, Department of Biophysical Chemistry, Lund University, P.O. Box 124, 22100 Lund, Sweden, and Laboratory for Neurodegenerative Research, UCD Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin 4, Ireland