1. Department of Chemistry, Faculty of Advanced Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto 860-8555, Japan
2. Institute of Industrial Nanomaterials, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
3. Division of Molecular Virology and Genetics, Joint Research Center for Human Retrovirus Infection, Kumamoto University, 2-2-1 Honjo, Kumamoto 860-0811, Japan
4. Graduate School of Medical Sciences, Kumamoto University, Kumamoto 860-0811, Japan
5. Department of Clinical Pathology, Faculty of Medicine, Suez Canal University, Ismailia 41511, Egypt
6. International Research Center for Medical Sciences, Faculty of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
7. Priority Organization for Innovation and Excellence, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
8. School of Chemistry F11, The University of Sydney, Sydney, New South Wales 2006, Australia
9. Department of Anatomy and Neurobiology, Graduate School of Medical Sciences, Kumamoto University, 2-2-1 Honjo, Kumamoto 860-8556, Japan