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. Author manuscript; available in PMC: 2010 Feb 19.
Published in final edited form as: Langmuir. 2008 Oct 8;24(21):12474–12482. doi: 10.1021/la802088y

Figure 7.

Figure 7

In-situ AFM sequence of DNA release from poly(NLS)/DNA polyplexes (N/P = 4) in 20 mM DTT and 0.4 M NaCl solution (No Mg2+ was added). Time zero corresponds to the addition of DTT. All images are 2.6 × 2.6 μm2 in scan size and 10 nm in z range.