Souichi Ikeno‡1, Naoko Nakano‡1, Keigo Sano‡1, Takashi Minowa§, Wataru Sato‡, Ryosuke Akatsu‡, Nobuo Sakata‡, Nobutaka Hanagata§, Makiko Fujii¶, Fumiko Itoh‖ and Susumu Itoh‡2 From the ‡Laboratory of Biochemistry, Showa Pharmaceutical University, Machida, Tokyo 194-8543, Japan, §Nanotechnology Innovation Station, National Institute of Materials Science, Tsukuba, Ibaraki 305-0047, Japan, ¶Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Hiroshima 734-8553,...