Fig. 5From: Rapid, efficient, and economical synthesis of PET tracers in a droplet microreactor: application to O-(2-[18F]fluoroethyl)-L-tyrosine ([18F]FET)Accumulation of [18F]FET in different cell lines. Error bars represent standard deviation (n = 4). (*) p < 0.05, (**) p < 0.01, (***) p < 0.001. The red bars indicate incubation with both [18F]FET and 2.5 mM FET reference standard to establish specificityBack to article page