Smart excimer fluorescence probe for visual detection, cell imaging and extraction of Hg2+

RSC Advances ◽  
2015 ◽  
Vol 5 (97) ◽  
pp. 79538-79547 ◽  
Author(s):  
Syed S. Razi ◽  
Rashid Ali ◽  
Priyanka Srivastava ◽  
Arvind Misra
Keyword(s):  
Fluorescent Probes ◽  
Cell Imaging ◽  
Visual Detection ◽  
Fluorescence Probe ◽  
Spectroscopic Methods ◽  
Excimer Fluorescence ◽  
Detection Cell

Smart pyrene-based simple fluorescent probes 2 and 4 were designed, synthesized and characterized by different spectroscopic methods.

Water-Soluble Fluorescent Probes Based on Dendronized Polyfluorenes for Cell Imaging

2013 ◽  
Vol 34 (6) ◽  
pp. 539-547 ◽  
Author(s):  
Libin Bai ◽  
Wei Li ◽  
Jingtian Chen ◽  
Fuli Bo ◽  
Baoxiang Gao ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Cell Imaging ◽  
Water Soluble

Highly Cu2+-sensitive and selective colorimetric and fluorescent probes: Utilizations in batch, flow analysis and living cell imaging

2017 ◽  
Vol 241 ◽  
pp. 868-878 ◽  
Author(s):  
Yordkhuan Tachapermpon ◽  
Sumonmarn Chaneam ◽  
Adisri Charoenpanich ◽  
Jitnapa Sirirak ◽  
Nantanit Wanichacheva
Keyword(s):  
Fluorescent Probes ◽  
Living Cell ◽  
Cell Imaging ◽  
Flow Analysis ◽  
Living Cell Imaging

Cell imaging with multi-color DNA framework probes

2021 ◽  
Author(s):  
Mo Xie ◽  
Linjie Guo ◽  
Shu Xing ◽  
Shuting Cao ◽  
Ziwei Zhao ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Cell Lines ◽  
Fluorescent Probes ◽  
Cell Imaging

FDF-encoded multi-color fluorescent probes incorporating different aptamer motifs for pattern recognition of different cell lines.

scholarly journals “Probe, Sample, and Instrument (PSI)”: The Hat-Trick for Fluorescence Live Cell Imaging

Chemosensors ◽  
2018 ◽  
Vol 6 (3) ◽  
pp. 40 ◽  
Author(s):  
Ludovic Galas ◽  
Thibault Gallavardin ◽  
Magalie Bénard ◽  
Arnaud Lehner ◽  
Damien Schapman ◽  
...  
Keyword(s):  
Organic Synthesis ◽  
Fluorescent Probes ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Live Cell ◽  
Cell Labeling ◽  
Key Points ◽  
Research Infrastructures ◽  
New Strategies ◽  
Fluorescence Live Cell Imaging

Cell Imaging Platforms (CIPs) are research infrastructures offering support to a number of scientific projects including the choice of adapted fluorescent probes for live cell imaging. What to detect in what type of sample and for how long is a major issue with fluorescent probes and, for this, the “hat-trick” “Probe–Sample–Instrument” (PSI) has to be considered. We propose here to deal with key points usually discussed in CIPs including the properties of fluorescent organic probes, the modality of cell labeling, and the best equipment to obtain appropriate spectral, spatial, and temporal resolution. New strategies in organic synthesis and click chemistry for accessing probes with enhanced photophysical characteristics and targeting abilities will also be addressed. Finally, methods for image processing will be described to optimize exploitation of fluorescence signals.

scholarly journals Novel fluorescent probes for the fluoride anion based on hydroxy-substituted perylene tetra-(alkoxycarbonyl) derivatives

RSC Advances ◽  
2018 ◽  
Vol 8 (25) ◽  
pp. 14084-14091 ◽  
Author(s):  
Fengxia Zhang ◽  
Yunlong Zhao ◽  
Yanhui Chi ◽  
Yongshan Ma ◽  
Tianyi Jiang ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Visual Detection ◽  
Fluoride Anion ◽  
Detection Experiment ◽  
H Nmr ◽  
Nmr Titrations

The fluoride anion (F−) sensing abilities of two fluorescent probes based on hydroxy-substituted perylene tetra-(alkoxycarbonyl) derivatives were studied through visual detection experiment, UV-Vis, fluorescence, and 1H NMR titrations.

Arene-based fluorescent probes for the selective detection of iron

RSC Advances ◽  
2015 ◽  
Vol 5 (118) ◽  
pp. 97874-97882 ◽  
Author(s):  
Pramod Kumar ◽  
Vijay Kumar ◽  
Rajeev Gupta
Keyword(s):  
Metal Ions ◽  
Fluorescent Probes ◽  
Cell Imaging ◽  
Logic Gates ◽  
Selective Detection ◽  
Potential Applications

Amide based probes containing phenyl (L1), naphthyl (L2) and anthracenyl (L3) groups were screened towards metal ions. Probes L2 and L3 display sensing for Fe2+ and Fe3+ ions. The L3–Fe3+ system is shown to have potential applications in logic gates and cell imaging.

Novel fluorescent probes for sequential detection of Cu2+ and citrate anion and application in living cell imaging

2019 ◽  
Vol 161 ◽  
pp. 331-340 ◽  
Author(s):  
Yongxin Chang ◽  
Jiaxin Fu ◽  
Kun Yao ◽  
Bai Li ◽  
Kuoxi Xu ◽  
...  
Keyword(s):  
Fluorescent Probes ◽  
Living Cell ◽  
Cell Imaging ◽  
Sequential Detection ◽  
Living Cell Imaging ◽  
Citrate Anion

A turn-on near-infrared fluorescence probe with aggregation-induced emission based on dibenzo[a,c]phenazine for detection of superoxide anions and its application in cell imaging

The Analyst ◽  
2018 ◽  
Vol 143 (5) ◽  
pp. 1242-1249 ◽  
Author(s):  
Ji Yang ◽  
Xianglong Liu ◽  
Honglei Wang ◽  
Haoqi Tan ◽  
Xiaoxu Xie ◽  
...  
Keyword(s):  
Superoxide Anion ◽  
Near Infrared ◽  
Cell Imaging ◽  
Fluorescence Probe ◽  
Stokes Shift ◽  
Superoxide Anions ◽  
Near Infrared Fluorescence ◽  
Anion Detection ◽  
Aggregation Induced Emission ◽  
Turn On

A new turn-on near-infrared fluorescence probe (BDP) based on dibenzo[a,c]phenazine for superoxide anion detection with AIE properties and a large Stokes shift was developed.

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