Research Article
Evaluation of [18F]tetrafluoroborate as a Potential PET Imaging Agent in a Sodium Iodide Symporter-Transfected Cell Line A549 and Endogenous NIS-Expressing Cell Lines MKN45 and K1
Figure 1
Schematic of the NIS plasmid construct and the functional NIS expression in NIS-293T and 293T cells. (a) Schematic of the NIS plasmid construct. (b) FCA showed the expression of NIS in NIS-293T and 293T cells were 97.84% and 0.59%, respectively. (c) Abundant GFP expression in NIS-293T cells under fluorescence microscopy. (d) 125I uptake and inhibition effect of KI in 125I uptake in NIS-293T and 293T cells. (e) 125I efflux in NIS-293T and 293T cells. .
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