1. INSERM, U1016, Institut Cochin, Paris, France
2. Centre National de la Recherche Scientifique, UMR 8104, Paris, France
3. Department of Endocrinology, Metabolism and Cancer, Université Paris-Descartes, Paris, France
4. Department of Comparative Medicine, Yale School of Medicine, New Haven, Connecticut
5. Unit of Structural and Functional Glycobiology, UMR 8576, Centre National de la Recherche Scientifique, Université des Sciences et Technologies de Lille 1, Villeneuve d'Ascq, France