Figure 2. ( A ) Concentration-dependent inhibition of 6[ 18 F]FDF uptake into EMT6 cells of C-3- modified 2,5-AM compounds ( 3 , 6 , 7 , 8 , 9 , 11 , 6-FDF and fructose ) ( B ) Concentration-dependent inhibition of 6[ 18 F]FDF uptake into EMT6 cells of C-3-modified 2,5-AM compounds ( 4 , 5 , 10 , 11 , 6-FDF and fructose ). Data are shown as mean ± SEM of n data points from 2 to 4 experiments. “#” represents compound