1. Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan.
2. Institute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, Numazu-shi, Japan.
3. Department of Molecular Pharmacology, Tohoku University Graduate School of Medicine, Sendai, Japan.
4. New Industry Creation Hatchery Center, Tohoku University, Sendai, Japan.