1. Dipartimento di Scienze e Tecnologie Chimiche University of Rome Tor Vergata
2. Rome 00133
3. Italy
4. Consorzio Interuniversitario Biostrutture e Biosistemi “INBB”
5. Rome 00136
6. Department of Chemistry and Biochemistry
7. University of California Santa Barbara
8. Santa Barbara
9. USA
10. Center for Bioengineering