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. Author manuscript; available in PMC: 2023 Feb 1.
Published in final edited form as: Free Radic Biol Med. 2021 Dec 28;179:181–189. doi: 10.1016/j.freeradbiomed.2021.12.309

Figure 4.

Figure 4.

mPQ-induced epigenetic modification. (A) Western blot analyses of histone marks in cell extract and isolated nucleus, and (B) quantification of western blot data. (C) Histone acetyltransferase/p300 activity was measured in isolated nucleus, as described in Materials and Methods, and C646 was used as a p300-specific inhibitor. Data points are presented as the mean +/− SD of three individual samples. Statistical significance is indicated by asterisks: *, p ≤ 0.05 and **, p ≤ 0.01.