[1] Dept. of Hematology and Oncology, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
[2] Dept. Cell Ther. Transplant. Med., Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
[3] Dept. Transfus. and Immunohematology, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
[4] Department of Cardiology, Graduate School of Medicine, University of Tokyo, Tokyo, 113-8655, Japan
[5] National Institute of Basic Biology, Okazaki, Aichi, 444-8585, Japan
[6] Dept. Cell Ther. Transplant. Med., University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan