Fluorescence Quenching by Intercalation of a Pyrene Group Tethered to an N4-modified Cytosine in Duplex DNA
Article first published online: 30 OCT 2012
© 2012 Wiley Periodicals, Inc. Photochemistry and Photobiology © 2012 The American Society of Photobiology
Photochemistry and Photobiology
Volume 89, Issue 2, pages 332–335, March/April 2013
How to Cite
Avirah, R. R. and Schuster, G. B. (2013), Fluorescence Quenching by Intercalation of a Pyrene Group Tethered to an N4-modified Cytosine in Duplex DNA. Photochemistry and Photobiology, 89: 332–335. doi: 10.1111/j.1751-1097.2012.01243.x
- Issue published online: 1 MAR 2013
- Article first published online: 30 OCT 2012
- Accepted manuscript online: 18 SEP 2012 08:09AM EST
- Manuscript Accepted: 11 SEP 2012
- Manuscript Received: 4 JUN 2012
- Vasser Woolley Foundation
Figure S1. ESI spectrum of DNA-1.
Figure S2. ESI spectrum of DNA-2.
Figure S3. ESI spectrum of DNA-3.
Figure S4. ESI spectrum of DNA-4.
Figure S5. The melting behaviors of (A) modified and (B) unmodified DNA 1-4.
Figure S6. (A) Absorption and (B) fluorescence spectra of single strand DNA1-4 in 10 mm sodium phosphate buffer, pH 7.0, 100 mm NaCl. Λex = 350 nm.
Figure S7. Temperature dependent (A) absorption (2 μm) and (B) fluorescence (2 μm) spectra of duplex DNA-4 in 10 mm sodium phosphate buffer, pH 7.0, 100 mm NaCl. Λex = 351 nm.
Table S1. Fluorescence quantum yield of single stranded oligonucleotides 1-4 in 10 mm phosphate buffer, pH 7.0, 100 mm NaCl.
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