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. Author manuscript; available in PMC: 2009 Dec 10.
Published in final edited form as: J Am Chem Soc. 2008 Dec 10;130(49):16530–16532. doi: 10.1021/ja8075567

Figure 3.

Figure 3

The results of fluorescence intensity measurements (plots on the left) and fluorescence quenching studies using acrylamide (plots on the right) are shown for oligonucleotides containing 2-aminopurine. The structure of the Hybrid-12 model is also shown (in the middle). The colors indicate the position of the 2-aminopurine substitution as specified in the sequence written on the top. Each experiment was performed in 10 mM potassium phosphate, 100 mM KCl, 0.1 mM EDTA at pH 7.0.