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. Author manuscript; available in PMC: 2011 Jun 21.
Published in final edited form as: J Control Release. 2009 Oct 3;141(2):193–198. doi: 10.1016/j.jconrel.2009.09.017

Figure 1.

Figure 1

Concentration dependence of FITC-ODN fluorescence (6 mm diameter cuvette). FITC-ODN fluorescence is linear up to 8 μM. Above 8 μM, the relationship becomes nonlinear, and intensity begins to decrease at high concentration starts self-quenching.