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. 2017 Jun 15;11:1753–1766. doi: 10.2147/DDDT.S132488

Figure 4.

Figure 4

CTS induces apoptosis in CCA cells.

Notes: HCCC-9810 and RBE cells were treated with CTS (0, 10, 20, and 40 μmol/L) for 48 h. (A) CTS-treated CCA cells were stained with annexin V-FITC/PI and analyzed by flow cytometry. (B) Percentages of survival and early and late apoptotic cells are presented as mean ± SD (n=3). Results shown are representative data from 3 independent experiments. *P<0.05 vs the control group.

Abbreviations: CTS, cryptotanshinone; CCA, cholangiocarcinoma; PI, propidium iodide.