Figure 2.
Relative expression of FOXO1 and Bim protein in PTC cells 72 hours after transfection with FOXO1 siRNA and NC RNA (200 nmol/L).
Notes: (A) Representative Western blot images of FOXO1 and Bim proteins in PTC cells. β-Actin was used as a loading control. (B) Quantitative estimation of FOXO1 expression in TPC1 and K1 cells. (C) Quantitative estimation of Bim expression in TPC1 and K1 cells. *P<0.05; **P<0.01 (two-tailed t-test).
Abbreviations: FOXO1, forkhead box protein O1; NC, negative control; PTC, papillary thyroid carcinoma; siRNA, small interfering RNA.