1. Division of Vaccine Science, Department of Microbiology and Immunology, The Institute of Medical Science, the University of Tokyo (IMSUT), Tokyo, Japan
2. Laboratory of Vaccine Science, WPI Immunology Frontier Research Center (IFReC), Osaka University, Osaka, Japan
3. Laboratory of Adjuvant Innovation, Center for Vaccine and Adjuvant Research (CVAR), National Institutes of Biomedical Innovation, Health and Nutrition (NBIOHN), Osaka, Japan