DNA-multichromophore systems

YN Teo, ET Kool - Chemical reviews, 2012 - ACS Publications
1. INTRODUCTION: GOALS OF MULTICHROMOPHORE STUDIES Multichromophoric
systems have gained intense interest in recent decades. 1 The arraying of chromophores at …

Coronenes, benzocoronenes and beyond: modern aspects of their syntheses, properties, and applications

S Kumar, YT Tao - Chemistry–An Asian Journal, 2021 - Wiley Online Library
In recent years, a variety of new designs of coronene‐based polycyclic aromatic
hydrocarbons (PAHs) with diverse functions have emerged to serve as complementary …

Preparation, characterization, and photoswitching/light-emitting behaviors of coronene nanowires

J Xiao, H Yang, Z Yin, J Guo, F Boey… - Journal of Materials …, 2011 - pubs.rsc.org
Coronene nanowires were prepared through the reprecipitation method. The as-prepared
one-dimensional (1D) nanostructures were characterized by UV-vis, fluorescence spectra, X …

Scaffolding along nucleic acid duplexes using 2′-amino-locked nucleic acids

IK Astakhova, J Wengel - Accounts of chemical research, 2014 - ACS Publications
Conspectus Incorporation of chemically modified nucleotide scaffolds into nucleic acids to
form assemblies rich in function is an innovative area with great promise for nanotechnology …

Glowing locked nucleic acids: brightly fluorescent probes for detection of nucleic acids in cells

ME Østergaard, P Cheguru, MR Papasani… - Journal of the …, 2010 - ACS Publications
Fluorophore-modified oligonucleotides have found widespread use in genomics and enable
detection of single-nucleotide polymorphisms, real-time monitoring of PCR, and imaging of …

High-affinity DNA targeting using readily accessible mimics of N2′-functionalized 2′-Amino-α-L-LNA

S Karmakar, BA Anderson, RL Rathje… - The Journal of …, 2011 - ACS Publications
N2′-Pyrene-functionalized 2′-amino-α-L-LNAs (locked nucleic acids) display
extraordinary affinity toward complementary DNA targets due to favorable preorganization of …

Novel interstrand communication systems within DNA duplexes based on 1-, 2-and 4-(phenylethynyl) pyrenes attached to 2′-amino-LNA: high-affinity hybridization …

IV Astakhova, D Lindegaard, VA Korshun… - Chemical …, 2010 - pubs.rsc.org
Functionalisation of 2′-amino-LNA oligonucleotides with 1-, 2-and 4-(phenylethynyl)
pyrene fluorophores via a carbonyl linker (PEPyc) resulted in efficient interstrand …

A locked nucleic acid-based nanocrawler: Designed and reversible movement detected by multicolor fluorescence

IK Astakhova, K Pasternak, MA Campbell… - Journal of the …, 2013 - ACS Publications
Herein we introduce a novel fluorescent LNA/DNA machine, a nanocrawler, which reversibly
moves along a directionally polar complementary road controlled by affinity-enhancing …

Recognition of Double-Stranded DNA Using Energetically Activated Duplexes Modified with N2′-Pyrene-, Perylene-, or Coronene-Functionalized 2′-N-Methyl-2 …

BA Anderson, JJ Onley, PJ Hrdlicka - The Journal of organic …, 2015 - ACS Publications
Invader probes have been proposed as alternatives to polyamides, triplex-forming
oligonucleotides, and peptide nucleic acids for recognition of chromosomal DNA targets …

Modification at the C2′-O-Position with 2-Methylbenzothiophene Induces Unique Structural Changes and Thermal Transitions on Duplexes of RNA and DNA

CN Phillips, M Choi, KN Huynh, H Wang… - ACS …, 2022 - ACS Publications
Oligonucleotides can be chemically modified for a variety of applications that include their
use as biomaterials, in therapeutics, or as tools to understand biochemical processes …