Figure 3. Chronic APAP administration at an infratherapeutic dose increases Nrf2-targets HO-1, NQO1 and MnSOD and enhanced antioxidant capacity. (A) Representative Western blots showing HO-1, MnSOD and NQO1 protein levels in liver extracts from 2 m/o, 14 m/o and 14 m/o + APAP mice. GAPDH and VINCULIN levels were used as loading controls (n = 6-14 mice per group) (see original western blot in