Institution: | 1. Department of Chemistry, Faculty of Science, Gakushuin University, Mejiro, Toshima-ku, Tokyo 171-8588, Japan;2. Department of Neurosurgery, Institute of Clinical Medicine, University of Tsukuba, Tenno-dai, Tsukuba 305-8575, Japan;3. Division of Gene Therapy Science, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan |