1. Division of Structural Glycobiology, Institute of Molecular Biomembrane and Glycobiology, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-ku, Sendai, Miyagi981-8558, Japan
2. Structural Glycobiology Team, RIKEN-Max Planck Joint Research Center, Global Research Cluster, RIKEN, 2-1 Hirosawa, Wako, Saitama351-0198, Japan
3. Nihon Waters KK, Kitashinagawa, Shinagawa, Tokyo140-0001, Japan
4. Graduate School of Engineering, Osaka University, Suita, Osaka565-0871, Japan