An easily available lysosomal-targeted ratiometric fluorescent probe with aggregation induced emission characteristics for hydrogen polysulfides visualization in acute ulcerative colitis

2021 ◽  
Author(s):  
Chunbai Xiang ◽  
Chunbin Li ◽  
Jingjing Xiang ◽  
Yuan Luo ◽  
Jiaofeng Peng ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Emission Characteristics ◽  
Intestinal Diseases ◽  
Aggregation Induced Emission ◽  
Ratiometric Fluorescent Probe

Hydrogen polysulfide (H2Sn, n >1), as a direct oxidizing form of hydrogen sulfide, is closely associated with intestinal diseases such as ulcerative colitis (UC). A probe that can selectively detect...

A ratiometric fluorescent probe for detection of endogenous and exogenous hydrogen sulfide in living cells

Talanta ◽  
2019 ◽  
Vol 198 ◽  
pp. 185-192 ◽  
Author(s):  
Ting Cao ◽  
Zhidong Teng ◽  
Deyan Gong ◽  
Jing Qian ◽  
Wei Liu ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

An Endoplasmic Reticulum-Targeted Ratiometric Fluorescent Probe for the Sensing of Hydrogen Sulfide in Living Cells and Zebrafish

2020 ◽  
Vol 92 (14) ◽  
pp. 9982-9988 ◽  
Author(s):  
Wei Shu ◽  
Shunping Zang ◽  
Chong Wang ◽  
Mengxu Gao ◽  
Jing Jing ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

A fluorescent probe with aggregation-induced emission characteristics for distinguishing homocysteine over cysteine and glutathione

2015 ◽  
Vol 3 (32) ◽  
pp. 8397-8402 ◽  
Author(s):  
Na Zhao ◽  
Qian Gong ◽  
Rui Xue Zhang ◽  
Jun Yang ◽  
Zhi Yan Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Emission Characteristics ◽  
Unsaturated Ketone ◽  
Aggregation Induced Emission

In this work, a novel AIE fluorescent probe, TPE-Py, containing an α,β-unsaturated ketone unit was developed for discriminating homocysteine over cysteine and glutathione.

Turn-on fluorescent probe with aggregation-induced emission characteristics for polyazoles

2018 ◽  
Vol 2 (10) ◽  
pp. 1779-1783 ◽  
Author(s):  
Yahui Zhang ◽  
Weiquan Xu ◽  
Lingwei Kong ◽  
Bingru Han ◽  
Zhengxu Cai ◽  
...  
Keyword(s):  
Environmental Protection ◽  
Fluorescent Probe ◽  
Homeland Security ◽  
Emission Characteristics ◽  
Aggregation Induced Emission ◽  
Turn On

The detection of polyazoles is important for both the environmental protection and homeland security.

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