1. Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan.
2. Department of Oral and Maxillofacial Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
3. Laboratory of Veterinary Pathology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.
4. Department of Veterinary Medicine, Faculty of Applied Biological Sciences, Gifu University, Gifu, Japan.
5. Department of Pathology and Laboratory Medicine, Sendai Medical Center, Sendai, Japan.
6. New Industry Creation Hatchery Center, Tohoku University, Sendai, Japan.