1. Department of Ophthalmology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
2. Department of Clinical Laboratory Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
3. CREST, Japan Science and Technology Corporation (JST), Saitama, Japan
4. Department of Clinical Laboratory, The University of Tokyo Hospital, Tokyo, Japan
5. Bioscience Division, Reagent Development Department, AIA Research Group, TOSOH Corporation, Kanagawa, Japan
6. Laboratory of Molecular and Cellular Biochemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, Miyagi, Japan