1. Department of Applied Chemistry; Faculty of Science and Technology; Keio University; Kanagawa Japan
2. Department of Haematology; School of Medicine; Kitasato University; Kanagawa Japan
3. Boston University School of Medicine and Department of Dermatology and Skin Surgery; Roger Williams Medical Center; Providence RI USA
4. Bioscience Institute; Meiji Seika Pharma Co. Ltd.; Kanagawa Japan
5. Department of Molecular Target Medicine; Aichi Medical University School of Medicine; Aichi Japan