A novel graphene-based label-free fluorescence ‘turn-on’ nanosensor for selective and sensitive detection of phosphorylated species in biological samples and living cells

Nanoscale ◽  
2016 ◽  
Vol 8 (8) ◽  
pp. 4547-4556 ◽  
Author(s):  
Yaotang Ke ◽  
Bhaskar Garg ◽  
Yong-Chien Ling
Keyword(s):  
Biological Samples ◽  
Living Cells ◽  
Sensitive Detection ◽  
Label Free ◽  
Turn On ◽  
Fluorescence Turn On

Single-layer MnO2 nanosheet quenched fluorescence ruthenium complexes for sensitive detection of ferrous iron

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 79204-79208 ◽  
Author(s):  
Xing He ◽  
Xiaoxiao Yang ◽  
Luo Hai ◽  
Dinggeng He ◽  
Xiaoxiao He ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Ferrous Iron ◽  
Ruthenium Complexes ◽  
Single Layer ◽  
Living Cells ◽  
Sensitive Detection ◽  
Label Free ◽  
Fluorescence Sensors ◽  
Turn On ◽  
Mno2 Nanosheet

Single-layer MnO2 nanosheet quenched fluorescence Ru(bipy)32+ complexes are established as turn-on fluorescence sensors for sensitive and label-free probing of ferrous iron in aqueous solutions, as well as living cells.

Fluorescence turn-on for the highly selective detection of nitric oxide in vitro and in living cells

The Analyst ◽  
2016 ◽  
Vol 141 (8) ◽  
pp. 2600-2605 ◽  
Author(s):  
Xiaomei Liu ◽  
Shuang Liu ◽  
Gaolin Liang
Keyword(s):  
Nitric Oxide ◽  
Living Cells ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Turn On ◽  
Fluorescence Turn On

A water-soluble, biocompatible, small molecular fluorescent turn-on probe was developed for the highly selective and sensitive detection of NO in vitro and in living cells.

Fluorescence Turn-On Chemosensor for Highly Selective and Sensitive Detection and Bioimaging of Al3+ in Living Cells Based on Ion-Induced Aggregation

2015 ◽  
Vol 87 (3) ◽  
pp. 1470-1474 ◽  
Author(s):  
Shilang Gui ◽  
Yanyan Huang ◽  
Fang Hu ◽  
Yulong Jin ◽  
Guanxin Zhang ◽  
...  
Keyword(s):  
Living Cells ◽  
Sensitive Detection ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Induced Aggregation

A label-free and fluorescence turn-on assay for sensitive detection of hyaluronidase based on hyaluronan-induced perylene self-assembly

2019 ◽  
Vol 43 (8) ◽  
pp. 3383-3389 ◽  
Author(s):  
Lin Ma ◽  
Wenjuan Gao ◽  
Xue Han ◽  
Fengli Qu ◽  
Lian Xia ◽  
...  
Keyword(s):  
Self Assembly ◽  
Sensitive Detection ◽  
Label Free ◽  
Turn On ◽  
Fluorescence Turn On

A label-free and fluorescence turn-on assay for sensitive detection of HAase based on HA–PDI nanoaggregates was reported.

Label-free and real-time monitoring of trypsin activity in living cells by quantum-dot-based fluorescent sensors

2014 ◽  
Vol 6 (8) ◽  
pp. 2499-2505 ◽  
Author(s):  
Wenzhu Zhang ◽  
Ping Zhang ◽  
Shengzhou Zhang ◽  
Changqing Zhu
Keyword(s):  
Quantum Dot ◽  
Real Time ◽  
Living Cells ◽  
Fluorescent Sensors ◽  
Label Free ◽  
Trypsin Activity ◽  
Real Time Monitoring ◽  
Turn On ◽  
Fluorescence Turn On

A quantum-dot-based fluorescence turn-on sensor was used for label-free and real-time monitoring of trypsin activity.

A Naphthalimide-Based Fluorescence “Turn-On” Probe for the Detection of Pb2+in Aqueous Solution and Living Cells

2014 ◽  
Vol 9 (12) ◽  
pp. 3397-3402 ◽  
Author(s):  
Hio-Ieng Un ◽  
Chang-Bo Huang ◽  
Junhai Huang ◽  
Chusen Huang ◽  
Ti Jia ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Living Cells ◽  
Turn On ◽  
Fluorescence Turn On

scholarly journals Peptide–perylene diimide functionalized magnetic nano-platforms for fluorescence turn-on detection and clearance of bacterial lipopolysaccharides

2014 ◽  
Vol 50 (47) ◽  
pp. 6200-6203 ◽  
Author(s):  
Fang Liu ◽  
Jing Mu ◽  
Xiangyang Wu ◽  
Surajit Bhattacharjya ◽  
Edwin Kok Lee Yeow ◽  
...  
Keyword(s):  
Perylene Diimide ◽  
Sensitive Detection ◽  
Turn On ◽  
Dual Functional ◽  
Bacterial Endotoxins ◽  
Rapid Clearance ◽  
Functional Peptide ◽  
Bacterial Lipopolysaccharides ◽  
Fluorescence Turn On

A simple and novel dual-functional peptide magnetic nanoplatform has been successfully designed for sensitive detection and rapid clearance of bacterial endotoxins.

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