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Effect of DSEA on the protein expression of MMP-9
Hep G2 cells were treated with various concentrations of DSEA for 12 h. The protein expression level of MMP-9 was measured by immunocytochemical analysis. Microphotographs of Hep G2 cells (a) and quantitative analysis (b) of the MMP-9 protein expression are shown. Data represent the mean±SD of three independent experiments. * P<0.05 vs. control (0 μmol/L)
