A new water-soluble two-photon fluorescent probe for detection of trace benzoyl peroxide in wheat flour and in living cell and tissue imaging

2019 ◽  
Vol 43 (7) ◽  
pp. 3169-3173 ◽  
Author(s):  
Haiyuan Ding ◽  
Gangqiang Yuan ◽  
Liyi Zhou
Keyword(s):  
Reactive Oxygen Species ◽  
Human Health ◽  
Fluorescent Probe ◽  
Benzoyl Peroxide ◽  
Small Molecule ◽  
Living Cell ◽  
Water Soluble ◽  
Tissue Imaging ◽  
Oxygen Species ◽  
Two Photon

Benzoyl peroxide (BPO), a member of small-molecule reactive oxygen species (ROS), has attracted considerable attention because of its impact on human health and industrial importance.

Development of an endoplasmic reticulum-targeting fluorescent probe for the two-photon imaging of hypochlorous acid (HClO) in living cells

2019 ◽  
Vol 11 (35) ◽  
pp. 4450-4455 ◽  
Author(s):  
Wenhui Song ◽  
Baoli Dong ◽  
Yaru Lu ◽  
Xiuqi Kong ◽  
Abdul Hadi Mehmood ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Endoplasmic Reticulum ◽  
Cell Death ◽  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Living Cells ◽  
Oxygen Species ◽  
Cell Dysfunction ◽  
Two Photon ◽  
Endoplasmic Reticulum Targeting

As an important reactive oxygen species, hypochlorous acid (HClO) could irreversibly destroy Ca2+-ATPase to inhibit Ca2+ transport in the endoplasmic reticulum (ER), which may eventually lead to cell dysfunction and cell death.

A FRET-based ratiometric two-photon fluorescent probe for dual-channel imaging of nitroxyl in living cells and tissues

2016 ◽  
Vol 52 (4) ◽  
pp. 733-736 ◽  
Author(s):  
Xiaoyan Zhu ◽  
Mengyi Xiong ◽  
Hong-wen Liu ◽  
Guo-jiang Mao ◽  
Liyi Zhou ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cell ◽  
Living Cells ◽  
Tissue Imaging ◽  
Two Photon ◽  
Dual Channel

A FRET-based ratiometric two-photon fluorescent probe for nitroxyl was first proposed and successfully applied in living cell and tissue imaging.

A two-photon fluorescent probe for ratiometric imaging of endogenous hypochlorous acid in live cells and tissues

2017 ◽  
Vol 53 (78) ◽  
pp. 10800-10803 ◽  
Author(s):  
Yong Woong Jun ◽  
Sourav Sarkar ◽  
Subhankar Singha ◽  
Ye Jin Reo ◽  
Hye Rim Kim ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Reactive Oxygen ◽  
Live Cells ◽  
Oxygen Species ◽  
Two Photon ◽  
Ratiometric Imaging ◽  
In Cells

A fluorescent probe enables two-photon ratiometric imaging of endogenous hypochlorous acid, a reactive oxygen species, in cells and tissues.

scholarly journals What Did We Accomplish in Fighting Radical Species in Human Health?

Antioxidants ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 466
Author(s):  
Rachid Skouta
Keyword(s):  
Reactive Oxygen Species ◽  
Human Health ◽  
Reactive Nitrogen Species ◽  
Reactive Oxygen ◽  
The Body ◽  
Reactive Nitrogen ◽  
Oxygen Species ◽  
Nitrogen Species ◽  
Radical Species ◽  
Physiological Level

Maintaining the physiological level of reactive oxygen species (ROS) and reactive nitrogen species (RNS) in the body is highly important in the fight against radical species in the context of human health [...]

A charge transfer assisted fluorescent probe for selective detection of hydrogen peroxide among different reactive oxygen species

2012 ◽  
Vol 48 (39) ◽  
pp. 4719 ◽  
Author(s):  
Manoj Kumar ◽  
Naresh Kumar ◽  
Vandana Bhalla ◽  
Parduman Raj Sharma ◽  
Yasrib Qurishi
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Peroxide ◽  
Charge Transfer ◽  
Fluorescent Probe ◽  
Reactive Oxygen ◽  
Selective Detection ◽  
Oxygen Species ◽  
A Charge

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 ◽  
Turn On

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-).

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