Exploring the Role and Mechanism of pAMPKα-Mediated Dysregulation of Brf1 and RNA Pol III Genes

Figure 8

Colocalization of Brf1 and pAMPKα in lung cancer cells. Localizations of Brf1 and pAMPKα: Brf1 (red) and pAMPKα (green) and cell nuclei were stained with DAPI (blue) in A549 cells. The signals of Brf1 (red) and pAMPKα (green) were determined by immunofluorescence staining. The merging picture clearly shows that the colocalization signals of Brf1 and pAMPKα are seen in the nuclei of A549 cells (scale bar = 50 μm).