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. 2019 Jun 18;19:134. doi: 10.1186/s12906-019-2561-1

Fig. 3.

Fig. 3

Effects of CG on viability and apoptosis in A549 and NCI-H1299 cells. Microscopic images of A549 (a) and NCI-H1299 (b) cells treated with CG for 48 h. After treatment with the indicated concentrations of CG for 48 h, A549 (c) and NCI-H1299 (d) cells were stained with Annexin V-FITC/PI. The untreated cells were compared with CG-treated cells