1. Faculty of Pharmaceutical Sciences Hokkaido University Kita 12-jo Nishi 6-chome Kita-ku Sapporo 060–0812 Japan
2. Department of Materials Engineering The University of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo 113–8656 Japan
3. Global Station for Biosurfaces and Drug Discovery Hokkaido University Kita 12-jo Nishi 6-chome Kita-ku Sapporo 060–0812 Japan
4. Center for Life Innovation Hokkaido University Kita 12-jo Nishi 6-chome Kita-ku Sapporo 060–0812 Japan