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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Angew Chem Int Ed Engl. 2014 May 19;53(27):7001–7005. doi: 10.1002/anie.201310609

Figure 2.

Figure 2

Fluorescence emission spectra of coumarin-modified ODN 7a, ICLs (8a–c) induced by coumarin after photoirradiation, and the unmodified ODN 6a. The reaction mixture contained 5.0 μM DNA, 100 mM NaCl, and 10 mM phosphate buffer (pH 7.0).