Figure 4.
(A–D) Upregulated TSLNC8 promotes lung cancer cell apoptosis. (A) Cell apoptosis was identified in TSLNC8 overexpressed A549 cells by flow cytometry. (B) TSLNC8 overexpression affected the levels of apoptosis-related proteins in A549 cells as determined by Western blot analysis. GAPDH was used as an internal reference. Each bar represents the mean ±SD calculated from 3 independent experiments. ### P<0.001 versus the pcDNA group.