1. Institute of Biostructures and Bioimaging (CNR) via Mezzocannone 16 80134 Naples Italy
2. Department of PharmacyResearch Centre on Bioactive Peptides (CIRPeB)University of Naples “Federico II” Via Mezzocannone 16 80134 Naples Italy
3. Advanced Metrologic Service Center (CeSMA)University of Naples “Federico II” Corso N. Protopisani 80146 Naples Italy
4. Institute of Crystallography (CNR) via Amendola 122 70126 Bari Italy
5. Department of Pharmaceutical SciencesUniversity of Milan via Venezian 21 20133 Milan Italy