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. Author manuscript; available in PMC: 2012 Sep 27.
Published in final edited form as: ACS Nano. 2011 Aug 12;5(9):6962–6970. doi: 10.1021/nn201446c

Figure 3.

Figure 3

(A) Hydrodynamic sizes of PTX-DNA@AuNPs 3, DNA-AuNPs and Paclitaxel in PBS buffer (n=3). The compounds were suspended in PBS buffer at the equivalent Paclitaxel concentration of 21.3 ug/mL (25 µM) for dynamic light scattering (DLS) measurement; (B) TEM image of PTX-DNA@AuNPs 3. Scale bar is 20 nm.