scholarly journals Single near-infrared fluorescent probe with high- and low-sensitivity sites for sensing different concentration ranges of biological thiols with distinct modes of fluorescence signals

2016 ◽  
Vol 7 (3) ◽  
pp. 1896-1903 ◽  
Author(s):  
Hua Chen ◽  
Yonghe Tang ◽  
Mingguang Ren ◽  
Weiying Lin
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Unique Approach ◽  
Low Sensitivity

We describe a unique approach for the development of an interesting type of the fluorescent probes, which can show different modes of fluorescence signals to distinct concentration ranges of a target of interest.

Fluorinated near-infrared fluorescent probes for specific detection of Hg2+ in an aqueous medium and mitochondria of living cells

2017 ◽  
Vol 41 (17) ◽  
pp. 8899-8904 ◽  
Author(s):  
Lei Long ◽  
Xu Tan ◽  
Shenglin Luo ◽  
Chunmeng Shi
Keyword(s):  
Aqueous Medium ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Living Cells ◽  
Specific Detection

A near-infrared fluorescent probe (IR-DFT) could be used for specifically and sensitively detecting Hg2+ in mitochondria of living cells.

Novel D–π-A type near-infrared fluorescent probes for the detection of Aβ40 aggregates

The Analyst ◽  
2020 ◽  
Vol 145 (20) ◽  
pp. 6579-6585
Author(s):  
Guanglei Lv ◽  
Yunze Xu ◽  
Jiajia Yang ◽  
Wenhui Li ◽  
Chunxia Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Transgenic Mouse ◽  
Mouse Models ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Transgenic Mouse Models ◽  
The Brain

A NIR fluorescent probe was synthesized for the preferential detection of Aβ40 aggregates in solution and the brain sections of AD transgenic mouse models.

scholarly journals A unique approach toward near-infrared fluorescent probes for bioimaging with remarkably enhanced contrast

2016 ◽  
Vol 7 (3) ◽  
pp. 2275-2285 ◽  
Author(s):  
Yi-Jun Gong ◽  
Xiao-Bing Zhang ◽  
Guo-Jiang Mao ◽  
Li Su ◽  
Hong-Min Meng ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Near Infrared ◽  
Biological Imaging ◽  
Image Contrast ◽  
Apparent Brightness ◽  
Sensing Platform ◽  
Unique Approach

A universal sensing platform with significantly enhanced image contrast and apparent brightness in biological imaging applications.

Highly selective turn-on detection of (strept)avidin based on self-assembled near-infrared fluorescent probes

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38571-38576 ◽  
Author(s):  
Qingyuan He ◽  
Xiaopeng Fan ◽  
Shiguo Sun ◽  
Hongjuan Li ◽  
Yuxin Pei ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Fluorescent Dye ◽  
Turn On ◽  
Self Assembled

A small molecular fluorescent dye (SQ-Biotin) which can self-assemble into a non-fluorescent probe in aqueous solution for near infrared turn-on detection of avidin protein.

A lysosome-specific near-infrared fluorescent probe for in vitro cancer cell detection and non-invasive in vivo imaging

2019 ◽  
Vol 55 (94) ◽  
pp. 14182-14185 ◽  
Author(s):  
Rakesh Mengji ◽  
Chiranjit Acharya ◽  
Venugopal Vangala ◽  
Avijit Jana
Keyword(s):  
Clinical Practice ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
In Vivo Imaging ◽  
Near Infrared ◽  
Cell Detection ◽  
Non Invasive ◽  
Cancer Cell Detection

Near-infrared (NIR) fluorescent probes have been developed as potential bio-materials having profound applications in diagnosis and clinical practice.

Rational design of near-infrared fluorophores with phenolic D−A type structure and construction of a fluorescent probe for cysteine imaging

2021 ◽  
Author(s):  
Dugang Chen ◽  
Gang Nie ◽  
Yecheng Dang ◽  
Wenjie Liang ◽  
Wanqing Li ◽  
...  
Keyword(s):  
Penetration Depth ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Rational Design ◽  
Near Infrared ◽  
Type Structure ◽  
Deep Penetration ◽  
Biological Applications ◽  
Low Background ◽  
Nir Emission

Fluorescent probes with near-infrared (NIR) emission have attracted great attentions in the biological applications because of the low background interference and deep penetration depth. Therefore, as an important component of...

scholarly journals Structure modulation on fluorescent probes for biothiols and the reversible imaging of glutathione in living cells

RSC Advances ◽  
2021 ◽  
Vol 11 (34) ◽  
pp. 21116-21126
Author(s):  
Yu Li ◽  
Li Chen ◽  
Yan Zhu ◽  
Liming Chen ◽  
Xianglin Yu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Living Cells ◽  
Structure Modulation

A reversible fluorescent probe for GSH was obtained through structure modulation, by which the intracellular GSH fluctuation was imaged.

A novel near-infrared fluorescent probe based on isophorone for the bioassay of endogenous cysteine

2021 ◽  
Author(s):  
Hong-Bo Liu ◽  
Hai Xu ◽  
Xin Guo ◽  
Jian Xiao ◽  
Zheng-Hong Cai ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Stokes Shift ◽  
Rapid Identification ◽  
Large Stokes Shift

A near-infrared (NIR) fluorescent probe with a large Stokes shift (143 nm) for the rapid identification of Cys over Hcy and GSH in aqueous solution was developed.

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