Institution: | (1) Laboratory of Molecular Genetics, (Riken) The Institute of Physical and Chemical Research, Hirosawa, 2-1, 351-01 Wako, Saitama;(2) Central Research Laboratories, Mitsui Toatsu Chemicals, Inc., Kasama-cho, 1190, Totsuka-ku, 247 Yokohama, Kanagawa;(3) Research Laboratories of Cell Science, Mochida Pharmaceutical Co., LTD, 1-1, 1-chome, Kamiya, Kita-ku, 115 Tokyo, Japan |