Fig. 3From: Characterization of DNA aptamers generated against the soft-shelled turtle iridovirus with antiviral effectsAffinity of STIV-selected ssDNA aptamer interactions by ELISA. STIV was incubated with increasing concentrations of 5′-biotinylated aptamer. After addition of streptavidin-HRP, the amount of STIV-aptamer complex was calculated and graphed as a function of aptamer concentration. The graph was fit to the equation Y = Bmax*X/(K d + X) using SigmaPlot software. Results for each aptamer was presented as the mean ± SD of three independent experimentsBack to article page