1. Department of Pharmacy and CIRPeB, Research Centre on Bioactive Peptides “Carlo Pedone”, University of Naples “Federico II”, Via Montesano 49, 80131 Naples, Italy
2. School of Chemistry, Pharmacy and Food Biosciences, University of Reading, Berkshire RG6 6AD, UK
3. Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo 04023-062, Brazil
4. Nanomicroscopy Center, Aalto University, Espoo FIN-02150, Finland