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. 2017 Jul 28;14(4):2801–2808. doi: 10.3892/etm.2017.4846

Figure 1.

Figure 1.

The percentage of ALDHhigh CSCs sorted by flow cytometry without the use of propidium iodide staining. As assessed by flow cytometry, when dead cells were not excluded, the mean percentage of ALDHhigh CSCs in DLD-S, HT29S and HCT116S cells were 3.19±0.3, 12.95±0.7 and 2.56±0.3%, respectively. ALDH-DEAB was used as a control. All data are presented as the mean ± standard deviation of three independent experiments. CSC, cancer stem cells; ALDH, aldehyde dehydrogenase; DEAB, Diethylaminobenzaldehyde; SSC-A, side scatter area.