A fluorescent probe for the discrimination between Cys and GSH

2015 ◽  
Vol 7 (24) ◽  
pp. 10371-10375 ◽  
Author(s):  
Lun Song ◽  
Qian Sun ◽  
Nan Wang ◽  
Zhaoyang Chen ◽  
Weibing Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Turn On ◽  
Spectral Channels

A turn-on fluorescent probe was designed and synthesized for discriminating between Cys and GSH from different spectral channels. The probe has potential in fluorescence imaging of cellular Cys.

Rhodamine-based ‘turn-on’ fluorescent probe for Cu(II) and its fluorescence imaging in living cells

2013 ◽  
Vol 23 (10) ◽  
pp. 2916-2919 ◽  
Author(s):  
Mao-Zhong Tian ◽  
Ming-Ming Hu ◽  
Jiang-Li Fan ◽  
Xiao-Jun Peng ◽  
Jing-Yun Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells ◽  
Turn On

A targetable fluorescent probe for imaging exogenous and intracellularly formed nitroxyl in mitochondria in living cells

2017 ◽  
Vol 5 (10) ◽  
pp. 1954-1961 ◽  
Author(s):  
Mingguang Ren ◽  
Beibei Deng ◽  
Kai Zhou ◽  
Jian-Yong Wang ◽  
Xiuqi Kong ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells ◽  
Turn On

We have developed a new mitochondrial-targeted turn-on fluorescent HNO probe (Mito-HNO). Fluorescence imaging shows that Mito-HNO is suitable for ratiometric visualization of HNO within mitochondria in living cells.

High selective fluorescence imaging of cesium distribution in Arabidopsis using a bis(trihydroxyphenyl)-appended fluorescent probe with a turn-on system

RSC Advances ◽  
2015 ◽  
Vol 5 (34) ◽  
pp. 26662-26665 ◽  
Author(s):  
Sung Ho Jung ◽  
Tae Kyung Hyun ◽  
Jae-Yean Kim ◽  
Jong Hwa Jung
Keyword(s):  
Metal Ions ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Enhanced Fluorescence ◽  
Turn On ◽  
System P

The bis(trihydroxyphenyl)-appended ligand 1 was found to display dramatically enhanced fluorescence upon the addition of Cs+, but not with any other metal ions.

Preparation of a two-photon fluorescent probe with a large turn-on signal for imaging hypochlorous acid in living tissues

2018 ◽  
Vol 10 (22) ◽  
pp. 2546-2550 ◽  
Author(s):  
Kai Zhou ◽  
Mingguang Ren ◽  
Li Wang ◽  
Zihong Li ◽  
Weiying Lin
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Hypochlorous Acid ◽  
Living Cells ◽  
Two Photon ◽  
Turn On ◽  
Living Tissues

We have developed a new two-photon fluorescent HOCl probe (TP-HA). Fluorescence imaging shows that TP-HA is suitable for visualization of the changes of HOCl in living cells and tissues.

Ubiquinone-BODIPY nanoparticles for tumor redox-responsive fluorescence imaging and photodynamic activity

2021 ◽  
Author(s):  
Byunghee Hwang ◽  
Tae-Il Kim ◽  
Hyunjin Kim ◽  
Sungjin Jeon ◽  
Yongdoo Choi ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Selective Activation ◽  
Turn On ◽  
Intracellular Environment ◽  
Redox Responsive ◽  
Photodynamic Activity

A ubiquinone-BODIPY photosensitizer self-assembles into nanoparticles (PS-Q-NPs) and undergoes selective activation within the highly reductive intracellular environment of tumors, resulting in “turn-on” fluorescence and photosensitizing activities.

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>

Highly selective turn-on fluorescent probe for detection of cyanide in water and food materials

2019 ◽  
Vol 7 (2) ◽  
pp. 025003 ◽  
Author(s):  
Govindaraj Mahalakshmi ◽  
Paramasivam SaravanaKumar ◽  
Pandi RajaLakshmi ◽  
Muthu Seenivasaperumal ◽  
Kuppanagounder P Elango
Keyword(s):  
Fluorescent Probe ◽  
Turn On

A phenanthrene[9,10-d]imidazole-phenol-based fluorescent probe combined ESIPT and AIE for “turn-on” detection of Cu2+ with a green-emitting and improved stokes shift and its application

2021 ◽  
Author(s):  
Jiahui Du ◽  
Bing Zhao ◽  
Wei Kan ◽  
Haochun Yin ◽  
Tianshu Song ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Fluorescent Sensors ◽  
Turn On ◽  
Highly Sensitive

Development of highly sensitive and selective fluorescent sensors toward Cu2+ has gained considerable attention in view of its application of environmental and biological fields. However, the strategy of sensing by...

A matrix targeted fluorescent probe to monitor mitochondrial dynamics

2021 ◽  
Author(s):  
Madhu Ramesh ◽  
Kolla Rajasekhar ◽  
Kavya Gupta ◽  
Vardhaman Babagond ◽  
Deepak Kumar Saini ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Chemical Stability ◽  
Mitochondrial Dynamics ◽  
Mitochondrial Matrix ◽  
Turn On

A far-red turn-on fluorescent probe (Mito-TG) with excellent biocompatibility, photostability, chemical stability targets mitochondrial matrix. The insensitivity of probe under different pH and ROS enabled tracking of mitophagy and Aβ induced mitochondrial dynamics.

A novel turn-on fluorescent probe based on berberine for detecting Hg2+ and ClO─ with the different fluorescence signals

2021 ◽  
pp. 106199
Author(s):  
Shutang Ruan ◽  
Suzhen Wu ◽  
Lijuan Yang ◽  
Mingxin Li ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Turn On
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