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. 2021 Aug 21;11(8):856. doi: 10.3390/life11080856

Figure 4.

Figure 4

Western blot analysis of total protein samples for Poly (ADP-ribose) polymerase 1 (PARP) cleavage from monolayer cultured HepG2 and differentiated HepaRG in response to acetaminophen (APAP) treatment after 24 h (top left panel). Total c-Jun protein levels were determined in monolayer cultured differentiated HepaRG after 10 and 15 mM acetaminophen treatment or 15 mM acetaminophen and dabrafenib (10 μM) (top right panel). β-actin and GAPDH were labeled for loading control. Densitometry data represent the intensity of cleaved PARP normalized for β-actin and total c-Jun normalized to GAPDH. For each of the experiments, at least three independent measurements were carried out. * significantly different (p < 0.05) from untreated.