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. 2018 Oct 10;8:15057. doi: 10.1038/s41598-018-32888-z

Figure 2.

Figure 2

Identification of proliferation- or differentiation-specific acetyltransferases. (A) Quantitative RT-PCR analysis of the indicated genes in the proliferation (blue bars) and muscle differentiation (red bars) stages (n = 3 each group). **p < 0.005. (B) Immunoblotting analysis of KAT2B and CBP in the proliferation (Pro) and differentiation (Diff) stages. Full-length blots are presented in Supplementary Fig. 6. (C) ChIP-qPCR analysis of KAT2B and β-catenin binding on the promoter regions of the indicated genes. ChIP with IgG at proliferation (Pro) stage (light blue), α-KAT2B antibody at proliferation stage (light green), α-β-catenin antibody at proliferation stage (red), IgG at myogenic differentiation (Diff) stage (light blue), α-KAT2B antibody at myogenic differentiation stage (light green), and), and α-β-catenin antibody at myogenic differentiation stage (red) (n = 3 each group). **p < 0.01, ***p < 0.001. (D) ChIP-qPCR analysis of CBP binding on the promoter regions of Fermt2. ChIP with IgG at proliferation (Pro) stage (light blue), α-CBP antibody at proliferation stage (light green), α-β-catenin antibody at proliferation stage (red), IgG at myogenic differentiation (Diff) stage (light blue), α-CBP antibody at myogenic differentiation stage (light green), and α-β-catenin antibody at myogenic differentiation stage (red) (n = 3 each group). **p < 0.01. (E) ChIP-qPCR analysis of H3K9Ac on the promoter regions of the indicated genes. ChIP with IgG at proliferation (Pro) stage (green), α-H3K9Ac antibody at proliferation stage (orange), IgG at myogenic differentiation (Diff) stage (blue), and α-H3K9Ac antibody at myogenic differentiation stage (red) (n = 3 each group). ***p < 0.001. (F) ChIP-qPCR analysis of H3K27Ac on the promoter regions of Fermt2. ChIP with IgG at proliferation (Pro) stage (green), α-H3K27Ac antibody at proliferation stage (orange), IgG at myogenic differentiation (Diff) stage (blue), and α-H3K27Ac antibody at myogenic differentiation stage (red) (n = 3 each group). ***p < 0.001.