1. Department of Pediatrics, Graduate School of Medicine, Kyoto University, Kyoto 606-8303, Japan
2. Department of Human Health Sciences, Graduate School of Medicine, Kyoto University, Kyoto 606-8303, Japan
3. Department of Diagnostic Pathology, Kyoto University Hospital, Kyoto 606-8507, Japan
4. Drug Discovery Technology Development Office, Center for iPS Cell Research and Application (CiRA), Kyoto University, Kyoto 606-8507, Japan
5. Department of Biochemistry and Molecular Biology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
6. Department of Pediatrics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
7. Department of Hematology/Oncology, IMSUT Hospital, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
8. Department of Chemistry, Graduate School of Science, Kyoto University, Kyoto 606-8303, Japan