1. Research Center for Macromolecules and Biomaterials, National Institute for Materials Science (NIMS), 1-2-1 Sengen, Tsukuba 305-0047, Japan
2. Division of Life Science, Hokkaido University, Kita 10, Nishi 8, Kita-ku, Sapporo 060-0808, Japan
3. Department of Magnetic and Biomedical Materials, Faculty of Materials Science and Technology, VNUHCM-University of Science, 227 Nguyen Van Cu Street, Ward 4, District 5, Ho Chi Minh City 70000, Vietnam
4. Ho Chi Minh City Campus, Vietnam National University, Linh Trung, Thu Duc, Ho Chi Minh City 70000, Vietnam