Supplementary Figure 5 from NADPH Oxidase NOX4 Supports Renal Tumorigenesis by Promoting the Expression and Nuclear Accumulation of HIF2α

PDF file - 114K, Supplemental Figure 5 Cellular distribution of HIF-2alpha under normal oxygen conditions. (a) Representative confocal microscopy images (magnification 400x) showing HIF-2α or Nox4 immunofluorescense, DAPI nuclear staining, or merged images. b) Control (NS) or Nox4 shRNA (KD) cells were imaged following exposure to TEMPOL (0.25 mM), DTT (1mM). c) 786-0 NS cells imaged following transduction with Ad-GFP or Ad-MnSOD. d) 786-0 cells expressing pcDNA-Nox4 imaged with or without treatment with TEMPOL (0.25 mM).