A metal-free fluorescence turn-on molecular probe for detection of nucleoside triphosphates

2017 ◽  
Vol 53 (1) ◽  
pp. 208-211 ◽  
Author(s):  
Debabrata Maity ◽  
Mao Li ◽  
Martin Ehlers ◽  
Carsten Schmuck
Keyword(s):  
Fluorescence Probe ◽  
Anion Binding ◽  
Molecular Probe ◽  
Binding Motif ◽  
Metal Free ◽  
Turn On ◽  
Nucleoside Triphosphates ◽  
Fluorescence Turn On

We report a fluorescence probe 1, which contains a naphthalimide fluorophore with two symmetric peptidic arms equipped with a tailor-made anion-binding motif, the guanidiniocarbonyl pyrrole moiety, for the detection of nucleoside triphosphates.

scholarly journals Correction: A metal-free fluorescence turn-on molecular probe for detection of nucleoside triphosphates

2017 ◽  
Vol 53 (93) ◽  
pp. 12588-12588
Author(s):  
Debabrata Maity ◽  
Mao Li ◽  
Martin Ehlers ◽  
Alba Gigante ◽  
Carsten Schmuck
Keyword(s):  
Molecular Probe ◽  
Metal Free ◽  
Turn On ◽  
Nucleoside Triphosphates ◽  
Fluorescence Turn On

Correction for ‘A metal-free fluorescence turn-on molecular probe for detection of nucleoside triphosphates’ by Debabrata Maity et al., Chem. Commun., 2017, 53, 208–211.

Excited state proton transfer (ESIPT) based molecular probe to sense F− and CN− anions through a fluorescence “turn-on” response

2018 ◽  
Vol 42 (14) ◽  
pp. 11746-11754 ◽  
Author(s):  
Rashid Ali ◽  
Ramesh C. Gupta ◽  
Sushil K. Dwivedi ◽  
Arvind Misra
Keyword(s):  
Schiff Base ◽  
Excited State ◽  
Proton Transfer ◽  
Molecular Probe ◽  
Anion Sensing ◽  
Turn On ◽  
Excited State Proton Transfer ◽  
Fluorescence Turn On

Dual anion sensing through an efficient thiazole based phenolic Schiff base containing molecular probe by means of fluorescence “turn-on” response.

Development of a mitochondrial-targeted two-photon fluorescence turn-on probe for formaldehyde and its bio-imaging applications in living cells and tissues

2018 ◽  
Vol 42 (11) ◽  
pp. 8325-8329 ◽  
Author(s):  
An Xu ◽  
Yonghe Tang ◽  
Weiying Lin
Keyword(s):  
Fluorescence Probe ◽  
Living Cells ◽  
Two Photon ◽  
Turn On ◽  
Bio Imaging ◽  
Fluorescence Turn On ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence ◽  
Liver Tissues

The first mitochondrial-targeted two-photon fluorescence probe (MT-FA) for formaldehyde (FA) was engineered for monitoring FA in the mitochondria of living cells and liver tissues in one- and two-photon modes.

scholarly journals Lysosome targeting fluorescence probe for imaging intracellular thiols

2015 ◽  
Vol 13 (30) ◽  
pp. 8163-8168 ◽  
Author(s):  
Dnyaneshwar Kand ◽  
Tanmoy Saha ◽  
Mayurika Lahiri ◽  
Pinaki Talukdar
Keyword(s):  
Fluorescence Probe ◽  
Turn On ◽  
Fluorescence Turn On

A BODIPY-based fluorescence turn-on probe for lysosomal localization and biothiol sensing is reported.

A new turn on Pd2+-specific fluorescence probe and its use as an imaging reagent for cellular uptake in Hct116 cells

2015 ◽  
Vol 51 (17) ◽  
pp. 3649-3652 ◽  
Author(s):  
Upendar Reddy G. ◽  
Firoj Ali ◽  
Nandaraj Taye ◽  
Samit Chattopadhyay ◽  
Amitava Das
Keyword(s):  
Cellular Uptake ◽  
Fluorescence Probe ◽  
Quantitative Estimation ◽  
Biological Fluids ◽  
Molecular Probe ◽  
Specific Fluorescence ◽  
Turn On ◽  
Hct116 Cells

A new molecular probe that is used as an imaging reagent for detection of cellular uptake of Pd(ii) in Hct116 cells and for quantitative estimation of Pd(ii) in biological fluids.

Direct and Selective Metal-Free N6-Arylation of Adenosine Residues for Simple Fluorescence Labeling of DNA and RNA

2021 ◽  
Author(s):  
Young Jun Seo ◽  
Guralamatta Siddappa Ravikumara ◽  
Anup Pandith
Keyword(s):  
Transition Metal ◽  
Fluorescence Labeling ◽  
Metal Free ◽  
Turn On ◽  
Dna And Rna ◽  
Direct Fluorescence ◽  
Fluorescence Turn On

We have developed an unprecedented transition metal–free approach for the direct fluorescence turn-on labeling of natural oligonucleotides through selective N6-arylation of adenosine moieties. This method allows the simple and direct...

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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