[1] Kanebo Ltd, Basic Res Lab, Odawara, Kanagawa 2500002, Japan
[2] Hokkaido Univ, Japan Bioind Assoc, Sapporo Lab Glycocluster Project, Sapporo, Hokkaido 0600810, Japan
[3] Nippon Organon Ltd, Dept Chem, Miyakojima Ku, Osaka, Japan
[4] Hokkaido Univ, Grad Sch Sci, Div Biol Sci, Lab Biomacromol Chem, Sapporo, Hokkaido 0600810, Japan