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. 2020 Jul 8;21(14):4839. doi: 10.3390/ijms21144839

Figure 3.

Figure 3

Effects of the sixteen C. tricuspidata compounds on the protein expression levels of HO-1 in RAW264.7 cells. (A) Cells were incubated for 12 h with the indicated concentration of each compound and analyzed using western blotting. (B) Band intensities were normalized to β-actin. CoPP (10 μM) was used as a positive control. Data are presented as the mean ± standard deviation of four independent experiments. * p < 0.05, *** p < 0.001 when compared to the control group.