1. Gene Transfer and Gene Therapy Team, UMR INSERM 1078, (Génétique, Génomique Fonctionnelle et Biotechnologies); Université de Brest (UBO); CHRU de Brest, CS 93837 29238 Brest France
2. Coordination Chemistry Team, UMR CNRS 7312 (Institut de Chimie Moléculaire de Reims, ICMR); Université de Reims Champagne-Ardenne, BP 1039; 51687 Reims Cedex 2 France
3. Physical Chemistry I and Research Center of Micro and Nanochemistry and Engineering (Cμ); Department of Chemistry and Biology; University of Siegen; Adolf-Reichwein-Strasse 2 57076 Siegen Germany
4. UMR CNRS 6521; Université de Brest (UBO), CS 93837; 29238 Brest France
5. Macromolecular Chemistry; Department of Chemistry and Biology; University of Siegen; Adolf-Reichwein-Strasse 2 57076 Siegen Germany