Yaeko Nakajima^1,2, Motohiko Oshima^1,2, Junichiro Takano³, Kazumasa Aoyama², Sha Si^2,6, Yusuke Isshiki², Atsunori Saraya², Fumio Arai⁵, Haruhiko Koseki³, Tomokatsu Ikawa⁴, Atsushi Iwama^1,2 (1.Stem Cell Mol Med., The University of Tokyo, Tokyo, Japan, 2.Department of Cellular and Molecular Medicine, Chiba University, Chiba, Japan, 3.Labolatory for Developmental Genetics, RIKEN, Yokohama, Japan, 4.Division of Immunobiology, Tokyo University of Science, Noda, Japan, 5.Stem Cell Biology and Medicine, Kyushu University, Fukuoka, Japan, 6.WPI-NanoLSI, Kanazawa University, Kanazawa, Japan)

Haruka Sasaki¹, Akira Nishiyama¹, Koichi Murakami², Daisuke Kurotaki¹, Yoichi Sekita³, Tohru Kimura³, Tomohiko Tamura^1,2 (1.Dept. of Immunol., Yokohama City Univ. Grad. Sch. Med., 2.Advanced Medical Research Center, Yokohama City University, 3.Lab. of Stem Cell Biol., Kitasato Univ. Sch. of Sci.)

Aki Yanagi¹, Naohiro Tsuyama¹, Misaki Sugai¹, Yu Abe¹, Yukari Yanai¹, Akinobu Ota², Karnan Sivasundaram², Lobna Alkebsi³, Moe Muramatsu⁴, Tomonari Shigemura⁵, Megumi Sasatani⁶, Yuko Hashimoto⁴, Kenji Kamiya⁶, Ichiro Hanamura², Takayuki Ikezoe³, Masafumi Onodera⁷, Akira Sakai¹ (1.Radiation Life Sciences, Fukushima Med. Univ. School Medicine, Fukushima, Japan, 2.Hematology, Aichi Med. Univ. School of Medicine, Nagakute, Japan, 3.Hematology, Fukushima Med. Univ. School of Medicine, Fuskushima, Japan, 4.Diagnostic Pathology, Fukushima Med. Univ. School of Medicine, Fukushima, Japan, 5.Pediatrics, Shinshu Univ., Matsumoto, Japan, 6.Experimental Oncology, RIRBM, Hiroshima Univ., Hiroshima, Japan, 7.Genetics, National Research Institute for Child Health, Development, Tokyo, Japan)

Yuki Kageyama¹, Hiroshi Miwa¹, Isao Tawara¹, Kohshi Ohishi², Masahiro Masuya¹, Naoyuki Katayama¹ (1.Hematology and Oncology, Mie University Graduate School of Medicine, 2.Transfusion Medicine and Cell Therapy, Mie University Hospital)

Yumi Sasaki¹, Yongmei Guo², Tatsufumi Goto¹, Ken Asanuma³, Isuzu Kobayashi², Kumi Ubukawa², Naoto Takahashi², Hideki Wakui¹ (1.Dept. of Life Sci., Akita Univ., Akita, Japan, 2.Dept. of Hematol., Nephrol. & Rheumatol., Akita Univ., Akita, Japan, 3.Ctr. for Radioisotope, BERSC, Akita Univ., Akita, Japan)

Hiromi Watari, Ryuichi Sakai (Fish. Sci., Hokkaido Univ., Hakodate, Japan)