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. 2018 Sep 17;15(11):4801–4813. doi: 10.1021/acs.molpharmaceut.8b00388

Figure 2.

Figure 2

Detection of cell apoptosis and death by flow cytometry. BT474 and SKBR3 cells were treated with HEH, HScH, and HER2 aptamer for 48 h and 72 h, and then cells were stained with Alexa Fluor 488 Annexin V-Propidium Iodide and analyzed by flow cytometry.