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. Author manuscript; available in PMC: 2017 Oct 26.
Published in final edited form as: RSC Adv. 2016 Oct 26;6(105):103618–103621. doi: 10.1039/C6RA20439B

Fig. 5.

Fig. 5

Fluorescence images of live MCF-7 cells. (a) bright-field image of living MCF-7 cells incubated with only Pdot-PFBT/PC30-Cu2+; (b) fluorescence image of (a); (c) merged image of (a) and (b). (d) bright-field image of living MCF-7 cells incubated with Pdot-PFBT/PC30-Cu2+ and 1 mM AS; (e) fluorescence image of (d); (f) merged image of (d) and (e). The scale bar is 50 μm.