1. Department of Molecular Target Medicine, Aichi Medical University School of Medicine, Nagakute, Aichi 480‑1195, Japan
2. Department of Research and Development, Shenzhen Wanhe Pharmaceutical Co., Ltd., Shenzhen, Guangdong 518107, P.R. China
3. Department of Microbiology and Immunology, Aichi Medical University School of Medicine, Nagakute, Aichi 480‑1195, Japan
4. Department of Microbiology and Immunology, Tokyo Medical and Dental University Graduate School of Health Care Sciences, Tokyo 113‑8510, Japan