[1] Univ Tokyo, Inst Med Sci, Dept Hematol Oncol, Minato Ku, Tokyo 1088539, Japan
[2] Natl Inst Adv Interdisciplinary Res, Tsukuba Sci City, Ibaraki 3058562, Japan
[3] Univ Tsukuba, Inst Appl Biochem, Tsukuba Sci City, Ibaraki 3058572, Japan
[4] Univ Tokyo, Grad Sch Engn, Dept Chem & Biotechnol, Tokyo 1138656, Japan