Research Article

Shikonin Inhibits Non-Small-Cell Lung Cancer H1299 Cell Growth through Survivin Signaling Pathway

Figure 2

Effect of shikonin on cell cycle distribution. H1299 cells were treated with shikonin (0, 0.78, 1.56, and 3.12 μM) for 48 h followed by staining with propidium iodide for flow cytometric analysis. Data are presented as the ().