A sensitive fluorescent sensor for the detection of endogenous hydroxyl radicals in living cells and bacteria and direct imaging with respect to its ecotoxicity in living zebra fish

2016 ◽  
Vol 52 (25) ◽  
pp. 4636-4639 ◽  
Author(s):  
Fei Liu ◽  
Juan Du ◽  
Da Song ◽  
Meiying Xu ◽  
Guoping Sun
Keyword(s):  
Hydroxyl Radicals ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
High Potential ◽  
Zebra Fish ◽  
Direct Imaging ◽  
Excellent Selectivity

MPT-Cy2exhibited excellent selectivity and sensitivity toward ˙OH over other ROS and showed a high potential for the imaging of endogenous ˙OH in living cells and various types of bacteria.

Fluorescent sensor based on triphenylamine for Zn2+ with high selectivity and imaging in living cells

2021 ◽  
Vol 251 ◽  
pp. 119480
Author(s):  
Dongyuan Wang ◽  
Qiang Yin ◽  
Ming Zheng ◽  
Yongbo Xie ◽  
Wen He ◽  
...  
Keyword(s):  
High Selectivity ◽  
Fluorescent Sensor ◽  
Living Cells

Luminescent cyclometallated platinum(ii) complexes: highly promising EGFR/DNA probes and dual-targeting anticancer agents

2018 ◽  
Vol 5 (2) ◽  
pp. 413-424 ◽  
Author(s):  
Yang Zhang ◽  
Qun Luo ◽  
Wei Zheng ◽  
Zhaoying Wang ◽  
Yu Lin ◽  
...  
Keyword(s):  
Anticancer Agents ◽  
Platinum Complexes ◽  
Living Cells ◽  
Dna Probes ◽  
High Potential ◽  
Luminescent Probes ◽  
Dual Targeting

Cyclometallated platinum complexes bearing 4-anilinoquinazolines exhibit high potential as luminescent probes for EGFR/DNA in living cells and dual-targeting anticancer agents.

A reaction-based near-infrared fluorescent sensor for Cu2+ detection in aqueous buffer and its application in living cells and tissues imaging

2017 ◽  
Vol 94 ◽  
pp. 24-29 ◽  
Author(s):  
Huatang Zhang ◽  
Ling Feng ◽  
Yin Jiang ◽  
Yin-Ting Wong ◽  
Yonghe He ◽  
...  
Keyword(s):  
Near Infrared ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Aqueous Buffer

A fluorogenic and chromogenic dual sensor for the detection of cyanide and copper(ii) in water samples and living cells

2016 ◽  
Vol 8 (38) ◽  
pp. 6909-6915 ◽  
Author(s):  
T. M. Ebaston ◽  
G. Balamurugan ◽  
S. Velmathi
Keyword(s):  
Charge Transfer ◽  
Detection Limit ◽  
Fluorescent Sensor ◽  
Aqueous Media ◽  
Living Cells ◽  
Dual Sensor ◽  
Molecular Charge ◽  
Intra Molecular Charge Transfer ◽  
Good Detection Limit ◽  
Good Detection

Here we describe a simple fluorescent sensor based on intra molecular charge transfer to detect cyanide in aqueous media selectively with a very good detection limit and cascade recognition of aq. copper(ii) ions.

Probing Hydroxyl Radicals and Their Imaging in Living Cells by Use of FAM–DNA–Au Nanoparticles

2008 ◽  
Vol 14 (2) ◽  
pp. 522-528 ◽  
Author(s):  
Bo Tang ◽  
Ning Zhang ◽  
Zhenzhen Chen ◽  
Kehua Xu ◽  
Linhai Zhuo ◽  
...  
Keyword(s):  
Hydroxyl Radicals ◽  
Au Nanoparticles ◽  
Living Cells

A ratiometric fluorescent probe for the detection of endogenous hydroxyl radicals in living cells

Talanta ◽  
2019 ◽  
Vol 196 ◽  
pp. 317-324 ◽  
Author(s):  
Biliu Wu ◽  
Jiajun Yang ◽  
Jianjian Zhang ◽  
Zheng Li ◽  
Hua Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

A practical pH-compatible fluorescent sensor for hydrazine in soil, water and living cells

The Analyst ◽  
2020 ◽  
Vol 145 (22) ◽  
pp. 7380-7387 ◽  
Author(s):  
Huming Yan ◽  
Fangjun Huo ◽  
Yongkang Yue ◽  
Jianbin Chao ◽  
Caixia Yin
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Respiratory Tract ◽  
Human Body ◽  
Water Solubility ◽  
Fluorescent Sensor ◽  
Living Cells ◽  
Human Organs ◽  
System P ◽  
The Central Nervous System

The excellent water solubility of hydrazine (N2H4) allows it to easily invade the human body through the skin and respiratory tract, thereby damaging human organs and the central nervous system.

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