Smoc2 potentiates proliferation of hepatocellular carcinoma cells via promotion of cell cycle progression

Figure 4 SMMC-7721 cells. A: Fluorescence-activated cell sorting assay for cell cycle detection. All the SMMC-7721 cells were stained by propidium iodide, which can be detected at 488 nm; B: The overexpression of Smoc2 caused increase of S stage cell proportion in SMMC-7721 cells, which indicated promotion of cell cycle progression.