1. Institut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain
2. Nanomol Technologies SL, Campus de la UAB, 08193 Bellaterra, Spain
3. Centro de Investigación Biomédica en Red−Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
4. Drug Delivery and Targeting, and Functional Validation and Preclinical Research (FVPR), CIBBIM-Nanomedicine, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain
5. Interdisciplinary Nanoscience Center (iNANO), Aarhus University, DK-8000 Aarhus C, Denmark
6. Department of Chemistry, Aarhus University, Langelandsgade 140, DK-8000 Aarhus C, Denmark
7. Institut de Química Avançada de Catalunya (IQAC-CSIC), 08034 Barcelona, Spain
8. Departament de Genètica i de Microbiologia, Institut de Biotecnologia i de Biomedicina (IBB), Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
9. CryoEM Laboratory of Soft Matter, Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, 32000 Haifa, Israel
10. Drug Delivery and Targeting, CIBBIM-Nanomedicine, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain
11. Faculty of Biotechnology and Food Engineering, Guangdong Technion-Israel Institute of Technology, Daxue Road, Shantou 515063, Guangdong Province, China