1. Calciosignal Net Project, Exploratory Research for Advanced Technology (ERATO), JST., c/o RIKEN Komagome Branch 2-28-8, Honkomagome, Bunkyo-ku, Tokyo 113-0021, Japan, RIKEN (The Institute of Physical and Chemical Research), 2-1, Hirosawa, Wako, Saitama 351-0198, Japan, Biacore AB, Rapsgartan 7, S-754 50 Uppsala, Sweden, Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, 1-1, Minami-osawa, Hachioji, Tokyo 192-0397, Japan, and Department of Molecular Neurobiology, Institute...