An ultrasensitive ratiometric fluorescent probe based on the ICT-PET-FRET mechanism for the quantitative measurement of pH values in the endoplasmic reticulum (ER)

2019 ◽  
Vol 55 (72) ◽  
pp. 10776-10779 ◽  
Author(s):  
Baoli Dong ◽  
Wenhui Song ◽  
Yaru Lu ◽  
Xiuqi Kong ◽  
Abdul Hadi Mehmood ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Fluorescent Probe ◽  
Quantitative Measurement ◽  
Ph Values ◽  
Ratiometric Probe ◽  
Dual Site ◽  
Ratiometric Fluorescent Probe

A dual-site ratiometric probe based on the ICT-PET-FRET mechanism for quantitatively measuring the pH values of the ER was developed.

An endoplasmic reticulum-targeting and ratiometric fluorescent probe for hypochlorous acid in living cells based on a 1,8-naphthalimide derivative

2020 ◽  
Vol 44 (42) ◽  
pp. 18389-18398
Author(s):  
Qiujuan Ma ◽  
Chunyan Wang ◽  
Guojiang Mao ◽  
Meiju Tian ◽  
Jingguo Sun ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Fluorescent Probe ◽  
Hypochlorous Acid ◽  
Living Cells ◽  
Endoplasmic Reticulum Targeting ◽  
Ratiometric Fluorescent Probe

A novel reticulum-targeting and ratiometric fluorescent probe for determining hypochlorous acid has been developed.

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 mitochondria-targeted ratiometric fluorescent probe for hypochlorite and its applications in bioimaging

2017 ◽  
Vol 5 (2) ◽  
pp. 289-295 ◽  
Author(s):  
Shi-Li Shen ◽  
Xuan Zhao ◽  
Xiao-Fan Zhang ◽  
Xuan-Li Liu ◽  
Hao Wang ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescent Probe ◽  
Fluorescence Resonance Energy Transfer ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Fluorescence Resonance ◽  
Ratiometric Probe ◽  
Ratiometric Fluorescent Probe

A novel ratiometric probe (RCP) for −OCl was developed based on the fluorescence resonance energy transfer (FRET) platform.

Endoplasmic Reticulum-Directed Ratiometric Fluorescent Probe for Quantitive Detection of Basal H2O2

2017 ◽  
Vol 89 (23) ◽  
pp. 12945-12950 ◽  
Author(s):  
Congcong Gao ◽  
Yong Tian ◽  
Rubo Zhang ◽  
Jing Jing ◽  
Xiaoling Zhang
Keyword(s):  
Endoplasmic Reticulum ◽  
Fluorescent Probe ◽  
Ratiometric Fluorescent Probe

An endoplasmic reticulum-selective ratiometric fluorescent probe for imaging a copper pool

2017 ◽  
Vol 53 (32) ◽  
pp. 4457-4460 ◽  
Author(s):  
Sun Young Park ◽  
Woori Kim ◽  
Sun-Hee Park ◽  
Jinhyoung Han ◽  
Jinju Lee ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Fluorescent Probe ◽  
Copper Ion ◽  
Ratiometric Fluorescence ◽  
Selective Hydrolysis ◽  
Fluorescence Change ◽  
Ratiometric Fluorescent Probe

Hydrazide-linked naphthalimides undergo copper ion-selective hydrolysis with concomitant ratiometric fluorescence change.

A mitochondrial and lysosomal targeted ratiometric probe for detecting intracellular H2S

2022 ◽  
Author(s):  
Wenjie Liu ◽  
Dandan Bu ◽  
Hongyan Zhang ◽  
Meng Zhang ◽  
Haohui Ren ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Dual Wavelength ◽  
Ratiometric Probe ◽  
Ratiometric Fluorescent Probe

Based on coumarin and benzopyran derivatives, a dual-wavelength excitation ratiometric fluorescent probe HABA was prepared to detect H2S. The HABA showed good selectivity and anti-interference to H2S. Fluorescence co-localization experiments...

A novel endoplasmic reticulum-targeted ratiometric fluorescent probe based on FRET for the detection of SO2 derivatives

2021 ◽  
Vol 188 ◽  
pp. 109180
Author(s):  
Zhang-Yi Li ◽  
Xiao-Ling Cui ◽  
Ye-Hao Yan ◽  
Qiao-Ling Che ◽  
Jun-Ying Miao ◽  
...  
Keyword(s):  
Endoplasmic Reticulum ◽  
Fluorescent Probe ◽  
Ratiometric Fluorescent Probe

SypHer3s: a genetically encoded fluorescent ratiometric probe with enhanced brightness and an improved dynamic range

2018 ◽  
Vol 54 (23) ◽  
pp. 2898-2901 ◽  
Author(s):  
Y. G. Ermakova ◽  
V. V. Pak ◽  
Y. A. Bogdanova ◽  
A. A. Kotlobay ◽  
I. V. Yampolsky ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Dynamic Range ◽  
Ph Changes ◽  
Ratiometric Probe ◽  
Cellular Compartments ◽  
Ratiometric Fluorescent Probe

We designed a genetically encoded ratiometric fluorescent probe, SypHer3s, with enhanced brightness and optimized pKa, which responds to pH changes in different cellular compartments.

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