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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Adv Healthc Mater. 2014 Mar 26;3(8):1283–1291. doi: 10.1002/adhm.201400026

Figure 5.

Figure 5

Flow cytometry analyses of the CSCs that were pre-treated with SV119-PEG-AuNCs/DOX for 3 h and then incubated at 37 °C or 40 °C for another 2 h (as a control, the cells were also incubated with SV119-PEG-AuNCs or PEG-AuNCs). The CSCs (ALDHhi population) derived from the mammospheres were labeled using the ALDEFLUOR kit and collected using the BD FACSAria III cell sorter.