Fluorescent nucleoside analogs: probes for investigating nucleic acid structure and function

AA Tanpure, MG Pawar… - Israel Journal of …, 2013 - Wiley Online Library
Base‐modified fluorescent nucleoside analog probes have been very valuable in the study
of nucleic acid structure and function. Many of them structurally resemble natural bases, and …

Lipid and nucleic acid chemistries: combining the best of both worlds to construct advanced biomaterials

J Baillet, V Desvergnes, A Hamoud… - Advanced …, 2018 - Wiley Online Library
Hybrid synthetic amphiphilic biomolecules are emerging as promising supramolecular
materials for biomedical and technological applications. Herein, recent progress in the field …

Microenvironment-sensitive fluorescent nucleotide probes from benzofuran, benzothiophene, and selenophene as substrates for DNA polymerases

P Ghosh, HM Kropp, K Betz, S Ludmann… - Journal of the …, 2022 - ACS Publications
DNA polymerases can process a wide variety of structurally diverse nucleotide substrates,
but the molecular basis by which the analogs are processed is not completely understood …

Stealth fluorescence labeling for live microscopy imaging of mRNA delivery

T Baladi, JR Nilsson, A Gallud, E Celauro… - Journal of the …, 2021 - ACS Publications
Methods for tracking RNA inside living cells without perturbing their natural interactions and
functions are critical within biology and, in particular, to facilitate studies of therapeutic RNA …

A versatile toolbox for posttranscriptional chemical labeling and imaging of RNA

AA Sawant, AA Tanpure, PP Mukherjee… - Nucleic acids …, 2016 - academic.oup.com
Cellular RNA labeling strategies based on bioorthogonal chemical reactions are much less
developed in comparison to glycan, protein and DNA due to its inherent instability and lack …

Solvatochromic fluorene-linked nucleoside and DNA as color-changing fluorescent probes for sensing interactions

D Dziuba, P Pospíšil, J Matyašovský, J Brynda… - Chemical …, 2016 - pubs.rsc.org
A nucleoside bearing a solvatochromic push–pull fluorene fluorophore (dCFL) was
designed and synthesized by the Sonogashira coupling of alkyne-linked fluorene 8 with 5 …

Conformation-sensitive nucleoside analogues as topology-specific fluorescence turn-on probes for DNA and RNA G-quadruplexes

AA Tanpure, SG Srivatsan - Nucleic acids research, 2015 - academic.oup.com
Abstract Development of probes that can discriminate G-quadruplex (GQ) structures and
indentify efficient GQ binders on the basis of topology and nucleic acid type is highly desired …

Post-transcriptional labeling by using Suzuki–Miyaura cross-coupling generates functional RNA probes

MB Walunj, AA Tanpure, SG Srivatsan - Nucleic Acids Research, 2018 - academic.oup.com
Pd-catalyzed CC bond formation, an important vertebra in the spine of synthetic chemistry, is
emerging as a valuable chemoselective transformation for post-synthetic functionalization of …

Enzymatic synthesis of base-modified RNA by T7 RNA polymerase. A systematic study and comparison of 5-substituted pyrimidine and 7-substituted 7-deazapurine …

N Milisavljevič, P Perlíková, R Pohl… - Organic & Biomolecular …, 2018 - pubs.rsc.org
We synthesized a small library of eighteen 5-substituted pyrimidine or 7-substituted 7-
deazapurine nucleoside triphosphates bearing methyl, ethynyl, phenyl, benzofuryl or …

A Bright and Ionizable Cytosine Mimic for i-Motif Structures

A Karimi, K Wang, K Basran, W Copp… - Bioconjugate …, 2023 - ACS Publications
A new fluorescent cytosine analog “tsC” containing a trans-stilbene moiety was synthesized
and incorporated into hemiprotonated base pairs that comprise i-motif structures. Unlike …