1. Laboratory of Biomaterials and Polymers of Specialty, Institut Galilée, Université Sorbonne Paris Nord, CSPBAT UMR CNRS 7244, Villetaneuse 93430, France
2. Inovarion, Paris 75005, France
3. Laboratoire de Biologie du Développement, Sorbonne Université, Institut Biologie Paris Seine, CNRS, UMR 7622, INSERM U1156, F75005 Paris, France
4. National ESCA and Surface Analysis Center for Biomedical Problems (NESAC/Bio), Departments of Bioengineering and Chemical Engineering, University of Washington, Box 351653, Seattle 98195, Washington