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Fig. 7 | BMC Pharmacology and Toxicology

Fig. 7

From: Interaction between AhR and HIF-1 signaling pathways mediated by ARNT/HIF-1β

Fig. 7

Effects of BaP and CoCl2 exposure on HIF-1α, AhR, and ARNT protein-protein interaction. A549 cells were incubated without or with 300 μM CoCl2 and with 0–8 μM BaP. Representative western blots show the amount of HIF-1α, AhR bound to ARNT and ARNT bound to AhR. Data are presented as the fold-increase compared to without CoCl2 and BaP corrected for the amount of protein loaded, n = 3

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