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. Author manuscript; available in PMC: 2021 Jun 2.
Published in final edited form as: J Am Chem Soc. 2019 Aug 1;141(32):12582–12591. doi: 10.1021/jacs.9b03250

Figure 2.

Figure 2.

Optical spectra of porphyrin containing DNA sequences after quadruplex assembly. a) UV-Vis absorption profiles of 1 μM annealed solutions of conjugates showing the Soret bands. b) 30 μM annealed solutions of PL-DNA 2 (left) and Porph-DNA 2 (right) illuminated under UV lamp (broadband 365 nm). c) CD spectra of 30 μM annealed solutions of porphyrin-DNA conjugates. d) Emission profiles of 1 μM annealed solutions of Porph-DNA 1 and PL-DNA 1. Excitation was absorbance matched at 431 nm. e) Emission profiles of 1 μM annealed solutions of Porph-DNA 2 and PL-DNA 2. Excitation was absorbance matched at 432 nm.