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. Author manuscript; available in PMC: 2013 Oct 10.
Published in final edited form as: J Am Chem Soc. 2012 Sep 28;134(40):16488–16491. doi: 10.1021/ja306854d

Figure 4.

Figure 4

Cell uptake of 5 nM targeted vs. non-targeted SNAs in SKOV-3 cells as a function of time. Targeted entry is more rapid at early time points (0-6 h), but becomes much slower at later time points. The difference in total particle uptake largely diminishes after 24 h.