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. 2015 Dec 21;5:71. doi: 10.1186/s13578-015-0063-5

Fig. 1.

Fig. 1

rDP2 reduced cell viability and induced cellular apoptosis of BEAS-2B cells. Cells were treated with rDP2 at indicated concentrations for 24 h, and then the cells were subjected to a cell viability assay, b cell cycle assay by flow cytometric analysis, c TUNEL assay, or d PI/annexin V staining with flow cytometric analysis. Three independent experiments were performed for statistical analysis. **p < 0.01 and ***p < 0.005 as compared to GST treatment (40 μg/mL, 24 h)