University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Cambridge - Department of Haematology, Kyoto University - Department of Molecular and Cellular BioAnalysis, University of Tokyo - Division of Cellular Therapy, Kumamoto University - International Research Center for Medical Sciences, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, University of Tokyo - Division of Cellular Therapy, Kumamoto University - International Research Center for Medical Sciences, Kyoto University - Department of Molecular and Cellular BioAnalysis, Cornell University - Division of Hematology and Oncology, University of Cambridge - Department of Haematology and University of Tokyo - Division of Cellular Therapy