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. 2015 Apr 28;6(6):538–541. doi: 10.7150/jca.11766

Figure 3.

Figure 3

Suppression of ARF by RNA interference in HeLa cells leads to downregulation of NPM and FOXM1 proteins. A HeLa cells were transiently transfected with a control siRNA or ARF-siRNA following which the expression of FOXM1, NPM and ARF were analyzed by immunoblotting. β-actin was used as a loading control. B. The band intensities of FOXM1, ARF and NPM proteins were quantified by densitometry using the Image J gel analysis tool. Columns, mean of three experiments; bars, SD.