1. Department of Obstetrics and Gynecology, School of Medicine, Wakayama Medical University , Wakayama 641-8509, Japan
2. Department of Biochemistry, School of Medicine, Wakayama Medical University , Wakayama 641-8509, Japan
3. Department of Cell Pathology, Graduate School of Medical Sciences, Kumamoto University , Kumamoto 860-8556, Japan
4. Department of Genome Biology, Kindai University Faculty of Medicine , Osaka 589-8511, Japan
5. Department of Neurology, Graduate School of Medical Sciences, Kumamoto University , Kumamoto 860-8556, Japan
6. Unité de Glycobiologie Structurale et Fonctionnelle, UMR 8576 CNRS, Université de Lille , 59655 Villeneuve d'Ascq, France
7. Department of Pathology and Laboratory Medicine, Institute of Biomedical Sciences, Tokushima University Graduate School , Tokushima 770-8503, Japan