1. Laboratoire “Lésions des Acides Nucléiques”, SCIB-UMR-E n3 (CEA/UJF) Institut Nanosciences et Cryogénie, CEA/Grenoble, F-38054 Grenoble Cedex 9, France
2. Department of Nuclear Medicine and Health Science, University of Sherbrooke, Quebec J1H 5N4, Canada