Cell type-specific localization of p-TBK1 in response to cytoplasmic dsDNA.

<div><p>(A-E) HepG2 (A), L929 (B), RAW264.7 (C), mouse hepatocyte (D), and T-23 (E) cells were stimulated with salmon sperm dsDNA by transfection. At 6 h after stimulation, cells were fixed and stained with anti-p-TBK1 antibody and Mitotracker Red. Histograms display the measured fluorescence intensity along the white line in the merged panels.</p> <p>(F) Colocalization coefficients of p-TBK1 with mitochondria are shown (mean ± sd, n = 3). </p>