Fig. 2From: Identification of undecylenic acid as EAG channel inhibitor using surface plasmon resonance-based screen of KCNH channelsSPR screen results for a 96-well Spectrum Collection chemical library plate. Plots of the SPR responses in % of the maximal expected response (% Rmax) versus the Spectrum Collection library compound number in the 96-well plate for the indicated PAS and C-linker/CNB(CNBH) domains of KCNH and HCN channels. Library compounds with the % Rmax < 30 were excluded from further analysis. The compounds were applied at 50 μM concentrationBack to article page