An efficient two-photon fluorescent probe for measuring γ-glutamyltranspeptidase activity during the oxidative stress process in tumor cells and tissues

The Analyst ◽  
2017 ◽  
Vol 142 (10) ◽  
pp. 1813-1820 ◽  
Author(s):  
Peng Wang ◽  
Jing Zhang ◽  
Hong-Wen Liu ◽  
Xiao-Xiao Hu ◽  
Li-Li Feng ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Tumor Cells ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Stress Process ◽  
Stress Model ◽  
Two Photon

We have developed a novel TP excited fluorescent probe for GGT detection and bioimaging in an oxidative stress model in living cells and tissues.

An activity-based two-photon fluorescent probe for real-time and reversible imaging of oxidative stress in the rat brain

2020 ◽  
Vol 56 (47) ◽  
pp. 6368-6371 ◽  
Author(s):  
Chunjing Liang ◽  
Xianghan Chen ◽  
Qiao Tang ◽  
Wenliang Ji ◽  
Ying Jiang ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Rat Brain ◽  
Fluorescent Probe ◽  
Michael Addition ◽  
Dynamic Change ◽  
Living Cells ◽  
Modular Approach ◽  
Coumarin Derivatives ◽  
Two Photon ◽  
The Michael Addition

We report herein a modular approach to design the Michael addition between glutathione and coumarin derivatives for fluorescence imaging of the reversible and dynamic change of oxidative stress in living cells and rat brain.

A red emitting two-photon fluorescent probe for dynamic imaging of redox balance meditated by a superoxide anion and GSH in living cells and tissues

The Analyst ◽  
2016 ◽  
Vol 141 (20) ◽  
pp. 5893-5899 ◽  
Author(s):  
Hong-Wen Liu ◽  
Xiaoyan Zhu ◽  
Jing Zhang ◽  
Xiao-Bing Zhang ◽  
Weihong Tan
Keyword(s):  
Oxidative Stress ◽  
Fluorescent Probe ◽  
Superoxide Anion ◽  
Redox Balance ◽  
Repair Process ◽  
Living Cells ◽  
Dynamic Imaging ◽  
Dynamic Monitoring ◽  
Two Photon

We reported a red emitting two-photon fluorescent probe,NpRbH, which can be applied for dynamic monitoring of superoxide anion oxidative stress and the GSH reducing repair process in living cells and tissues.

A smart mitochondria-targeting TP-NIR fluorescent probe for selective and sensitive sensing H2S in living cells and mice

2021 ◽  
Author(s):  
Qiaomei Yang ◽  
Liyi Zhou ◽  
Longpeng Peng ◽  
Gangqiang Yuan ◽  
Haiyuan Ding ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Signal Molecules ◽  
Two Photon ◽  
Mitochondria Targeting

Hydrogen sulfide (H2S) is one of the important gaseous signal molecules and plays key roles in various biologically crucial processes. In this work, we report a novel two-photon near-infrared (TP-NIR)...

A unique two-photon fluorescent probe based on ICT mechanism for imaging palladium in living cells and mice

2020 ◽  
Vol 31 (11) ◽  
pp. 2913-2916
Author(s):  
Shuangzhe Zhang ◽  
Haidong Li ◽  
Qichao Yao ◽  
Sahar Ghazali ◽  
Jiangli Fan ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Two Photon

Two-photon fluorescent probe for lysosome-targetable hypochlorous acid detection within living cells

2018 ◽  
Vol 255 ◽  
pp. 2223-2231 ◽  
Author(s):  
Peisheng Zhang ◽  
Hong Wang ◽  
Di Zhang ◽  
Xuyao Zeng ◽  
Rongjin Zeng ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Living Cells ◽  
Two Photon

A two-photon fluorescent probe for imaging hydrogen sulfide in living cells

2013 ◽  
Vol 99 (3) ◽  
pp. 537-542 ◽  
Author(s):  
Tianyu Liu ◽  
Xinfu Zhang ◽  
Qinglong Qiao ◽  
Chunyan Zou ◽  
Lei Feng ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Two Photon

A two-photon fluorescent probe for imaging of endogenous formaldehyde in HeLa cells and quantitative detection of basal formaldehyde in milk samples

2019 ◽  
Vol 11 (23) ◽  
pp. 2969-2975 ◽  
Author(s):  
Fangyun Xin ◽  
Yong Tian ◽  
Jing Jing ◽  
Xiaoling Zhang
Keyword(s):  
Fluorescent Probe ◽  
Hela Cells ◽  
Living Cells ◽  
Quantitative Detection ◽  
Two Photon ◽  
Milk Samples

A fluorescent probe NaP which can image endogenous formaldehyde in living cells and quantitatively detect basal formaldehyde in milk samples.

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