1. Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo 162-8655, Japan
2. Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
3. Department of Biochemistry, Keio University School of Medicine, Tokyo 160-8582, Japan
4. Center for Cancer Immunotherapy and Immunobiology, Kyoto University Graduate School of Medicine, Kyoto 606-8501, Japan
5. Department of Research Promotion and Management, National Cerebral and Cardiovascular Center, Osaka 564-8565, Japan
6. Department of Life Sciences and Medical BioScience, Waseda University School of Advanced Science and Engineering, Tokyo 162-8480, Japan
7. Division of Stem Cell and Molecular Medicine, Center for Stem Cell Biology and Regenerative Medicine, The University of Tokyo, Tokyo 108-8639, Japan
8. Department of Immunology, Yokohama City University Graduate School of Medicine, Kanagawa 236-0004, Japan
9. Advanced Medical Research Center, Yokohama City University, Kanagawa 236-0004, Japan
10. Division of Cellular Therapy, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan
11. International Research Center for Medical Sciences, Kumamoto University, Kumamoto 860-0811, Japan
12. Center for Advanced Assisted Reproductive Technologies, University of Yamanashi, Yamanashi 400-8510, Japan
13. Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Saitama 332-0012, Japan
14. Field of Human Disease Models, Major in Advanced Life Sciences and Medicine, Institute of Laboratory Animals, Tokyo Women’s Medical University, Tokyo 162-8666, Japan
15. Department of Microscopic and Developmental Anatomy, Tokyo Women’s Medical University, Tokyo 162-8666, Japan
16. Live Imaging Center, Central Institute for Experimental Animals, Kanagawa 210-0821, Japan
17. Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore
18. Japan Agency for Medical Research and Development (AMED), Core Research for Evolutional Science and Technology (CREST), Tokyo 100-0004, Japan