About the Authors

Noriaki Kitamura

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Yasuyuki Nakamura

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Yuji Miyamoto

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Takafumi Miyamoto

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Koki Kabu

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Masaki Yoshida

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Manabu Futamura

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Shizuko Ichinose

Affiliation Instrumental Analysis Research Center, Tokyo Medical and Dental University, Tokyo, Japan

Hirofumi Arakawa

harakawa@ncc.go.jp

Affiliation Cancer Medicine and Biophysics Division, National Cancer Center Research Institute, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NK YN YM SI HA. Performed the experiments: NK YN YM TM KK MY MF HA. Analyzed the data: NK YM SI HA. Wrote the paper: HA.