1. Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
2. New Industry Creation Hatchery Center, Tohoku University, Sendai, Miyagi, Japan.
3. Zenoaq Resource Co., Ltd., Koriyama, Fukushima, Japan.
4. Department of Oral and Maxillofacial Surgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.