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. Author manuscript; available in PMC: 2011 Oct 25.
Published in final edited form as: Nano Lett. 2009 Sep;9(9):3258–3261. doi: 10.1021/nl901517b

Figure 4.

Figure 4

(a) Fluorescence of cell populations treated with doses of oligomycin followed by aptamer nano-flares (red) or control particles (black). The error bars represent standard deviation from at least 3 independent replicates. (b) Cell-associated fluorescence of living cells plotted as a function of cellular ATP concentration as bulk measurement by a commercial ATP detection kit. (see Supporting Information for experimental details) The error bars along the X- and Y-axis represent standard deviations from at least 3 replicates in cellular ATP concentrations and cell-associated fluorescence as measured by flow cytometry, respectively.