Figure 2.

Cellular Uptake of [¹²⁵I]T₃ (A–C) and [¹²⁵I]T₄ (D–F) after 10-Minute Incubation in Transiently Cotransfected COS1 Cells (A and D) and JEG3 Cells (B and E) with pSG5-CRYM and WT or Mutant pcDNA5/FRT-hMCT8-CFP, and Cellular Uptake in Stably Transfected Flp-in 293 Cells (C and F). The uptake is shown as percentage of added T₃ or T₄ and corrected for protein. Results are presented as mean ± SEM (n = 3). Significance represents empty vector vs mutant hMCT8. *P < .05; **P < .01; ***P < .001.