Yoshinori Ohno^1,2, Kyoko Takedachi¹, Yun Guo³, Masamoto Kanno³, Naoto Shirasu², Shinichiro Yasunaga², Motoaki Ohtsubo⁴, Yoshihiro Takihara^1,5 (1.Dept. Stem Cell Biol., RIRBM, Hiroshima Univ., 2.Dept. Biochem., Facul. Med., Fukuoka Univ., 3.Dept. Immunol., Grad. Sch. Biomed. Sci., Hiroshima Univ., 4.Dept. Food and Ferment. Sci., Beppu Univ., 5.Japanese Red Cross Osaka Blood Center)

Matsuoka Yoshikazu, Tatsuya Fujioka (Kansai Med. Univ., Hirakata, Japan)

Ayako Ishizu¹, Toshio Suda^1,2 (1.National University of Singapore, Cancer Science Institute, 2.Kumamoto University, IRCMS)

Hiroshi Kobayashi, Keiyo Takubo (Dept. Stem Cell Biology, NCGM, Tokyo, Japan)

Junichiro Takano¹, Shinsuke Ito¹, Yaeko Nakajima³, Atsushi Iwama³, Haruhiko Koseki¹, Tomokatsu Ikawa² (1.Developmental Genetics, RIKEN IMS, Yokohama, Japan, 2.Immunobiology, Biomedical Science, Tokyo University of Science, Chiba, Japan, 3.Stem Cell and Molecular Medicine, IMS, U-Tokyo, Tokyo, Japan)

Michihiro Hashimoto¹, Terumasa Umemoto¹, Tomomasa Yokomizo¹, Toshio Suda^1,2 (1.IRCMS., Kumamoto Univ., Kumamoto, Japan, 2.CSI., Singapore Univ., Singapore)