A resorufin-based fluorescent probe for imaging polysulfides in living cells

The Analyst ◽  
2019 ◽  
Vol 144 (10) ◽  
pp. 3221-3225 ◽  
Author(s):  
Jingwei Liu ◽  
Zheng Yin
Keyword(s):  
Fluorescent Probe ◽  
Biomedical Research ◽  
Living Cells ◽  
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Nowadays H2Sn have attracted ever-increasing attention in the field of biomedical research. Herein, we report a resorufin-based “turn-on” probe for H2Sn sensing in vitro and in living cells.

A turn-on fluorescent probe for real-time detection of endogenous cysteine in living cells

2020 ◽  
Vol 226 ◽  
pp. 117506
Author(s):  
Guomin Zhao ◽  
Wenge Yang ◽  
Fangzhao Li ◽  
Zhenmei Deng ◽  
Yonghong Hu
Keyword(s):  
Real Time ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Turn On ◽  
Real Time Detection

I2 catalyzed access of spiro[indoline-3,4′-pyridine] appended amine dyad: new ON–OFF chemosensors for Cu2+ and imaging in living cells

2018 ◽  
Vol 16 (2) ◽  
pp. 302-315 ◽  
Author(s):  
Animesh Mondal ◽  
Barnali Naskar ◽  
Sanchita Goswami ◽  
Chandraday Prodhan ◽  
Keya Chaudhuri ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Hepg2 Cells ◽  
Cell Imaging ◽  
Colorimetric Detection ◽  
Living Cells ◽  
Fluorescent Cell

An efficient, easily tuneable route to construct a structurally diverse organic fluorescent probe and its applications towards the colorimetric detection of Cu2+ ions and in vitro fluorescent cell imaging of Cu2+ in HepG2 cells.

A novel near-infrared “turn-on” fluorescent probe for selective detection of Fe3+ and its application in vitro imaging

2019 ◽  
Vol 207 ◽  
pp. 613-619 ◽  
Author(s):  
Xiaofei Gu ◽  
Xiuxuan Zhang ◽  
Zhe Liu ◽  
Yu Cheng ◽  
Fulong Ma ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Near Infrared ◽  
Selective Detection ◽  
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Colorimetric and Fluorescent Probe for Hypochlorite with High Selectivity

2013 ◽  
Vol 295-298 ◽  
pp. 475-478 ◽  
Author(s):  
Zhi Xiang Han ◽  
Ming Hui Du ◽  
Guo Xi Liang ◽  
Xiang Yang Wu
Keyword(s):  
Reactive Oxygen Species ◽  
Aqueous Solution ◽  
Detection Limit ◽  
Fluorescent Probe ◽  
Rhodamine B ◽  
High Selectivity ◽  
Reactive Oxygen ◽  
Living Cells ◽  
Oxygen Species ◽  
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Rhodamine B thiohydrazide (RBS) was firstly employed as turn-on fluorescent probe for hypochlorite in aqueous solution and living cells. It exhibits a stable response to hypochlorite from 1.0×10-6to 1.0×10-5M with a detection limit of 3.3×10-7M. The response of this probe to hypochlorite is fast and highly selective compared with other reactive oxygen species (such as.OH,1O2, H2O2) and other common anions (such as X-, ClO2-, ClO4-, NO3-, NO2-, OH-, Ac-, CO32-, SO42-).

Near-infrared templated fluorescent probe for nitroxyl: Selective and sensitive turn-on detection in living cells

2020 ◽  
Vol 310 ◽  
pp. 127839 ◽  
Author(s):  
Sathyadevi Palanisamy ◽  
Li-Fong Chen ◽  
Shey-Cherng Tzou ◽  
Yun-Ming Wang
Keyword(s):  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Turn On

The development of a hemicyanine-based ratiometric CO fluorescent probe with a long emission wavelength and its applications for imaging CO in vitro and in vivo

2020 ◽  
Vol 44 (28) ◽  
pp. 12107-12112 ◽  
Author(s):  
Yunyan Zhang ◽  
Xiuqi Kong ◽  
Yonghe Tang ◽  
Min Li ◽  
Yaguang Yin ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Emission Wavelength ◽  
Long Wavelength ◽  
Wavelength Emission ◽  
Ratiometric Fluorescent Probe

A novel ratiometric fluorescent probe, Hcy-CO, with long-wavelength emission was developed for visualizing CO in living cells and zebrafish.

A turn-on Schiff base fluorescent probe for the exogenous and endogenous Fe3+ ion sensing and bioimaging of living cells

2020 ◽  
Vol 44 (45) ◽  
pp. 19642-19649
Author(s):  
Lingjie Hou ◽  
Tao Liu ◽  
Yaling Gong ◽  
Jin Li ◽  
Chenhua Deng ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Naphthalic Anhydride ◽  
Turn On ◽  
Ion Sensing

A Schiff base fluorescent probe, namely naphthalic anhydride – (2-pyridine) hydrazone (NAH), has been synthesized and developed for the highly selective and sensitive monitoring of Fe3+ ions in an aqueous solution and living cells.

Rhodamine-based “turn-on” fluorescent probe with high selectivity for Fe2+ imaging in living cells

2013 ◽  
Vol 439 (4) ◽  
pp. 459-463 ◽  
Author(s):  
Gui-Ge Hou ◽  
Chun-Hua Wang ◽  
Ju-Feng Sun ◽  
Mei-Zi Yang ◽  
Dong Lin ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Living Cells ◽  
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A two-photon fluorescent probe for selective methylglyoxal detection and application in living cells

2015 ◽  
Vol 7 (6) ◽  
pp. 2386-2390 ◽  
Author(s):  
Tun Tang ◽  
Yimin Zhou ◽  
Yuqi Chen ◽  
Mengjun Li ◽  
Yan Feng ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Two Photon ◽  
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A novel two-photon fluorescent “turn-on” probe could detect methylglyoxal levels in living cells conveniently.

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