1. Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
2. Department of Advanced Pharmaceutics, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan
3. Bacterial and Parasitic Disease Research Division, National Institute of Animal Health, Tsukuba, Japan
4. Division of Bioresources, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
5. Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan
6. Department of Molecular Pharmacology, Tohoku University Graduate School of Medicine, Sendai, Japan