Enhancement in fluorescence response by a quencher for amiloride upon binding to thymine opposite an abasic site in a DNA duplex

2010 ◽  
Vol 675 (1) ◽  
pp. 49-52 ◽  
Author(s):  
Yusuke Sato ◽  
Jing Tian ◽  
Toshiki Ichihashi ◽  
Yuka Chinda ◽  
Zhiai Xu ◽  
...  
Keyword(s):  
Abasic Site ◽  
Dna Duplex ◽  
Fluorescence Response

Search for DNA Repair Inhibitors:  Selective Binding of Nucleic Bases−Acridine Conjugates to a DNA Duplex Containing an Abasic Site†

1997 ◽  
Vol 40 (21) ◽  
pp. 3346-3352 ◽  
Author(s):  
Nathalie Berthet ◽  
Jean-François Constant ◽  
Martine Demeunynck ◽  
Pierre Michon ◽  
Jean Lhomme
Keyword(s):  
Dna Repair ◽  
Abasic Site ◽  
Dna Duplex ◽  
Selective Binding ◽  
Nucleic Bases ◽  
Dna Repair Inhibitors

Competitive Assay for Theophylline Based on an Abasic Site-Containing DNA Duplex Aptamer and a Fluorescent Ligand

2012 ◽  
Vol 18 (40) ◽  
pp. 12719-12724 ◽  
Author(s):  
Yusuke Sato ◽  
Yushuang Zhang ◽  
Seiichi Nishizawa ◽  
Takehiro Seino ◽  
Kodai Nakamura ◽  
...  
Keyword(s):  
Abasic Site ◽  
Dna Duplex ◽  
Competitive Assay ◽  
Fluorescent Ligand

Specific Recognition and Stabilization of an Abasic Site-Containing DNA Duplex by a Macrocyclic Bisacridine

1999 ◽  
Vol 18 (6-7) ◽  
pp. 1351-1353 ◽  
Author(s):  
M. P. Teulade-Fichou ◽  
J. P. Vigneron ◽  
J. M. Lehn ◽  
N. Berthet ◽  
J. Michon ◽  
...  
Keyword(s):  
Abasic Site ◽  
Dna Duplex ◽  
Specific Recognition

Interaction of a Spin-Labeled Adenine−Acridine Conjugate with a DNA Duplex Containing an Abasic Site Model†

Biochemistry ◽  
1999 ◽  
Vol 38 (6) ◽  
pp. 1930-1937 ◽  
Author(s):  
Fabrice Thomas ◽  
Josette Michon ◽  
Jean Lhomme
Keyword(s):  
Abasic Site ◽  
Dna Duplex ◽  
Site Model

Structural features of an exocyclic adduct positioned opposite an abasic site in a DNA duplex

Biochemistry ◽  
1991 ◽  
Vol 30 (13) ◽  
pp. 3262-3270 ◽  
Author(s):  
Michael Kouchakdjian ◽  
Moises Eisenberg ◽  
Francis Johnson ◽  
Arthur P. Grollman ◽  
Dinshaw J. Patel
Keyword(s):  
Structural Features ◽  
Abasic Site ◽  
Dna Duplex

NMR and Molecular Modeling Studies of the Interaction of Artificial AP Lyases with a DNA Duplex Containing an Apurinic Abasic Site Model†

Biochemistry ◽  
1997 ◽  
Vol 36 (16) ◽  
pp. 4831-4843 ◽  
Author(s):  
Yannick Coppel ◽  
Jean-François Constant ◽  
Christian Coulombeau ◽  
Martine Demeunynck ◽  
Julian Garcia ◽  
...  
Keyword(s):  
Molecular Modeling ◽  
Abasic Site ◽  
Dna Duplex ◽  
Site Model ◽  
Modeling Studies ◽  
Molecular Modeling Studies

Rational design of a reversible Mg2+/EDTA-controlled molecular switch based on a DNA minidumbbell

2020 ◽  
Vol 56 (70) ◽  
pp. 10127-10130
Author(s):  
Liqi Wan ◽  
Sik Lok Lam ◽  
Hung Kay Lee ◽  
Pei Guo
Keyword(s):  
Rational Design ◽  
Molecular Switch ◽  
Abasic Site ◽  
Dna Duplex ◽  
Duplex Formation

The minidumbbell containing an abasic site is used to construct a Mg2+/EDTA-controlled molecular switch for regulating DNA duplex formation and dissociation instantly and reversibly.

Unnatural triazolyl nucleoside stabilizes an abasic site containing DNA duplex equally as the stabilization of a natural A–T pair

RSC Advances ◽  
2013 ◽  
Vol 3 (44) ◽  
pp. 21352 ◽  
Author(s):  
Subhendu Sekhar Bag ◽  
Rajen Kundu ◽  
Sangita Talukdar
Keyword(s):  
Abasic Site ◽  
Dna Duplex

A Boronic Acid-Based Fluorescence Hydrogel for Monosaccharide Detection

2018 ◽  
Author(s):  
Suying Xu ◽  
Adam Sedgwick ◽  
Souad Elfecky ◽  
Wenbo Chen ◽  
Ashley Jones ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Boronic Acid ◽  
Binding Constants ◽  
Strong Fluorescence ◽  
Fluorescence Response ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Hydrogel System

<p>A boronic acid-based anthracene fluorescent probe was functionalised with an acrylamide unit to incorporate into a hydrogel system for monosaccharide detection<i>. </i>In solution, the fluorescent probe<b> </b>displayed a strong fluorescence turn-on response upon exposure to fructose, and an expected trend in apparent binding constants, as judged by a fluorescence response where D-fructose > D-galactose > D-mannose > D-glucose. The hydrogel incorporating the boronic acid monomer demonstrated the ability to detect monosaccharides by fluorescence with the same overall trend as the monomer in solution with the addition of fructose resulting in a 10-fold enhancement (≤ 0.25 M). <b><u></u></b></p>

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