Poster(17:30-19:30)

[P-69] Evaluation of relative potency of calibrated ciguatoxin congeners by near-infrared fluorescent receptor binding and neuroblastoma cell-based assays

Toshiaki Yokozeki^1,2,3, Yuka Hama², Kazuhiro Fujita¹, Tomoji Igarashi¹, Masahiro Hirama^2,3, *Takeshi Tsumuraya^2,3 (1. Osaka Saito Laboratory, Japan Food Research Laboratories, 2. Department of Biological Science, Graduate School of Science, Osaka Prefecture University, 3. Department of Biological Chemistry, Graduate School of Science, Osaka Metropolitan University)