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. Author manuscript; available in PMC: 2014 Oct 21.
Published in final edited form as: Nanoscale. 2013 Oct 21;5(20):10.1039/c3nr03102k. doi: 10.1039/c3nr03102k

Fig. 6.

Fig. 6

Flow cytometry analysis of TT medullary thyroid cancer cells treated with control media and DOX-labeled targeted and non-targeted micelles, both with an equal dose of DOX (2 ug/mL). Cells were treated for (A) 4 h or (B) 6 h, and then analyzed on an LSRII flow cytometer. The control media results were used to set the gate for DOX+ cells, and this gate was used to assess DOX positive cells, indicating micelle uptake. Percentages of single, live cells included within the DOX-positive gate are reported.