8-Arylselenium BODIPY fluorescent probe for rapid and sensitive discrimination of biothiols in living cells

2021 ◽  
Author(s):  
Yuan Mei ◽  
Hao Li ◽  
Cheng-Zhou Song ◽  
Xiang-Gen Chen ◽  
Qin-Hua Song
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Active Group ◽  
Dual Channel ◽  
Group A

By introducing 8-arylselenium as the active group, a BODIPY fluorescent probe ASeBD was constructed for rapid and sensitive detections and dual-channel discrimination of GSH and Cys/Hcy in solutions and in...

A near-infrared Nile red fluorescent probe for the discrimination of biothiols by dual-channel response and its bioimaging applications in living cells and animals

The Analyst ◽  
2019 ◽  
Vol 144 (11) ◽  
pp. 3676-3684 ◽  
Author(s):  
Jin-Shuai Lan ◽  
Rui-Feng Zeng ◽  
Yun Liu ◽  
Yan-Wei Xiang ◽  
Xiao-yi Jiang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Near Infrared ◽  
Nile Red ◽  
Living Cells ◽  
Channel Response ◽  
Dual Channel ◽  
Physiological Processes

Biothiols, including cysteine (Cys), homocysteine (Hcy), glutathione (GSH) and H2S, play important roles in human physiological processes.

A novel colorimetric/fluorescence dual-channel sensor based on NBD for the rapid and highly sensitive detection of cysteine and homocysteine in living cells

2016 ◽  
Vol 8 (11) ◽  
pp. 2420-2426 ◽  
Author(s):  
Youming Shen ◽  
Xiangyang Zhang ◽  
Youyu Zhang ◽  
Chunxiang Zhang ◽  
Junling Jin ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Optical Sensing ◽  
Living Cells ◽  
Sensitive Detection ◽  
Turn On ◽  
Dual Channel ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A novel and simple turn-on fluorescent probe bearing NBD and benzaldehyde fragments for the rapid optical sensing of biothiols has been designed and synthesized.

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.

An efficient two-photon ratiometric fluorescent probe platform for dual-channel imaging of lysosomes in living cells and tissues

2017 ◽  
Vol 238 ◽  
pp. 274-280 ◽  
Author(s):  
Liyi Zhou ◽  
Dan-Qing Lu ◽  
Qianqian Wang ◽  
Shunqin Hu ◽  
Haifei Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Two Photon ◽  
Dual Channel ◽  
Ratiometric Fluorescent Probe

A mitochondria-targeted fluorescent probe based on coumarin–pyridine derivatives for hypochlorite imaging in living cells and zebrafish

2019 ◽  
Vol 7 (46) ◽  
pp. 7332-7337 ◽  
Author(s):  
Xiuli Zhong ◽  
Qing Yang ◽  
Yingshuang Chen ◽  
Yuliang Jiang ◽  
Bingxiang Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
A549 Cells ◽  
High Sensitivity ◽  
Living Cells ◽  
Pyridine Derivative ◽  
Pyridine Derivatives ◽  
Channel Detection ◽  
Dual Channel ◽  
Stokes Shifts

Herein, a novel coumarin–pyridine derivative (CPD) was prepared and exhibited a rapid response, large Stokes shifts, dual channel detection, high selectivity and high sensitivity toward OCl− in mitochondria of A549 cells and zebrafish.

A dual-channel responsive near-infrared fluorescent probe for multicolour imaging of cysteine in living cells

2017 ◽  
Vol 5 (19) ◽  
pp. 3600-3606 ◽  
Author(s):  
Zhuo Ye ◽  
Chong Duan ◽  
Qiao Hu ◽  
Yue Zhang ◽  
Caiqin Qin ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Dual Channel

Aberrant levels of cysteine (Cys) in living cells are closely related to some diseases; thusin situvisualization of intracellular Cys is very helpful for the investigation of physiological and pathological processes.

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