A sensitive two-photon ratiometric fluorescent probe for γ-glutamyltranspeptidase activity detection and imaging in living cells and cancer tissues

2018 ◽  
Vol 42 (7) ◽  
pp. 5403-5407 ◽  
Author(s):  
Wei Liu ◽  
Bo Huang ◽  
Zong-Xuan Tong ◽  
Shuanglong Wang ◽  
Yi-Jin Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Activity Detection ◽  
Two Photon ◽  
Highly Sensitive ◽  
Cancer Tissues ◽  
Ratiometric Fluorescent Probe

We develop a novel ratiometric two-photon fluorescent probe that allows highly sensitive and selective detection and imaging of γ-glutamyltranspeptidase activities.

scholarly journals An indolizine–rhodamine based FRET fluorescence sensor for highly sensitive and selective detection of Hg2+ in living cells

RSC Advances ◽  
2017 ◽  
Vol 7 (65) ◽  
pp. 40829-40833 ◽  
Author(s):  
Ruixue Ji ◽  
Aikun Liu ◽  
Shili Shen ◽  
Xiaoqun Cao ◽  
Fei Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Fluorescence Sensor ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Ratiometric Fluorescent Probe

An indolizine–rhodamine-based ratiometric fluorescent probe was designed and successfully synthesized.

A colorimetric and ratiometric fluorescent probe for highly selective detection of glutathione in the mitochondria of living cells

2018 ◽  
Vol 270 ◽  
pp. 459-465 ◽  
Author(s):  
Sujie Qi ◽  
Weimin Liu ◽  
Panpan Zhang ◽  
Jiasheng Wu ◽  
Hongyan Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

scholarly journals A real-time ratiometric fluorescent probe for imaging of SO2 derivatives in mitochondria of living cells

RSC Advances ◽  
2019 ◽  
Vol 9 (39) ◽  
pp. 22348-22354 ◽  
Author(s):  
Junwei Shi ◽  
Wei Shu ◽  
Yong Tian ◽  
Yulong Wu ◽  
Jing Jing ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Real Time ◽  
Fluorescent Probe ◽  
Intramolecular Charge Transfer ◽  
Living Cells ◽  
Selective Detection ◽  
Hemicyanine Dye ◽  
Ratiometric Fluorescent Probe

A real-time ratiometric fluorescent probe (IN-CZ) for highly selective detection of sulfite was designed and synthesized, which is based on modulating the intramolecular charge transfer of the hemicyanine dye platform.

Development of a near-infrared ratiometric fluorescent probe for glutathione using an intramolecular charge transfer signaling mechanism and its bioimaging application in living cells

2019 ◽  
Vol 7 (5) ◽  
pp. 809-814 ◽  
Author(s):  
Yong Zhou ◽  
Li Zhang ◽  
Xuan Zhang ◽  
Zhi-Jia Zhu
Keyword(s):  
Aqueous Solution ◽  
Charge Transfer ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Intramolecular Charge Transfer ◽  
Living Cells ◽  
Selective Detection ◽  
Signaling Mechanism ◽  
Acetyl Group ◽  
Ratiometric Fluorescent Probe

A novel NIR ratiometric fluorescent probe HBT-GSH was developed for the selective detection of GSH over Cys and Hcy in aqueous solution. The signaling mechanism of the GSH-induced removal of an acetyl group and the switching on of ICT fluorescence was proposed.

A ratiometric fluorescent probe for the detection of hydroxyl radicals in living cells

2014 ◽  
Vol 50 (37) ◽  
pp. 4843-4845 ◽  
Author(s):  
Luyan Meng ◽  
Yongquan Wu ◽  
Tao Yi
Keyword(s):  
Fluorescent Probe ◽  
Hydroxyl Radicals ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

A naphthalimide–naphthyridine derivative is reported for the selective detection of hydroxyl radicals in both solution and living cells.

A highly sensitive fluorescent probe for selective detection of cysteine/homocysteine from glutathione and its application in living cells and tissues

2018 ◽  
Vol 42 (22) ◽  
pp. 18172-18181 ◽  
Author(s):  
Ziyan Zhou ◽  
Guofeng Duan ◽  
Yingying Wang ◽  
Shikui Yang ◽  
Xuyan Liu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Tumor Tissue ◽  
Living Cells ◽  
Cell Tumor ◽  
Tissue Imaging ◽  
Selective Detection ◽  
Highly Sensitive

A fluorescent probe NIPY-NBD was designed for detecting Cys/Hcy against GSH and applied in cell/tumor tissue imaging.

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