1. Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki, Japan
2. Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, the University of Tokyo, Kashiwa, Chiba, Japan
3. Manufacturing Technology Association of Biologics, Tsukuba, Ibaraki, Japan
4. Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, Shiga, Japan