G-Quadruplex formation using fluorescent oligonucleotides as a detection method for discriminating AGG trinucleotide repeats

Author:

Park Yoojin12345,Kim Ki Tae12345,Kim Byeang Hyean12345ORCID

Affiliation:

1. Department of Chemistry

2. Division of Advanced Materials Science

3. Pohang University of Science and Technology (POSTEH)

4. Pohang 37673

5. Republic of Korea

Abstract

A fluorescent oligonucleotide probe induces the formation of intermolecular G-quadruplexes with AGG trinucleotide repeats. The probe also exhibits 35.0- and 44.7-fold enhanced fluorescence signals for DNA AGG and RNA agg repeat oligonucleotides with respect to the low background signal.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

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