Two-Photon Ratiometric Fluorescent Sensor Based on Specific Biomolecular Recognition for Selective and Sensitive Detection of Copper Ions in Live Cells

2013 ◽  
Vol 85 (24) ◽  
pp. 11936-11943 ◽  
Author(s):  
Yan Fu ◽  
Changqin Ding ◽  
Anwei Zhu ◽  
Zifeng Deng ◽  
Yang Tian ◽  
...  
Keyword(s):  
Copper Ions ◽  
Fluorescent Sensor ◽  
Sensitive Detection ◽  
Live Cells ◽  
Biomolecular Recognition ◽  
Two Photon

Near-IR Two-Photon Fluorescent Sensor for K+Imaging in Live Cells

2015 ◽  
Vol 7 (32) ◽  
pp. 17565-17568 ◽  
Author(s):  
Binglin Sui ◽  
Xiling Yue ◽  
Bosung Kim ◽  
Kevin D. Belfield
Keyword(s):  
Fluorescent Sensor ◽  
Live Cells ◽  
Two Photon ◽  
Near Ir

A two-photon “turn-on” fluorescent probe based on carbon nanodots for imaging and selective biosensing of hydrogen sulfide in live cells and tissues

The Analyst ◽  
2014 ◽  
Vol 139 (8) ◽  
pp. 1945-1952 ◽  
Author(s):  
Anwei Zhu ◽  
Zongqian Luo ◽  
Changqin Ding ◽  
Bo Li ◽  
Shuang Zhou ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Fluorescent Sensor ◽  
Live Cells ◽  
Carbon Nanodots ◽  
Specific Receptor ◽  
Two Photon ◽  
Turn On

A “turn-on” two-photon fluorescent sensor for H2S is developed, in which C-Dot is employed as a two-photon fluorophore and AE-TPEA–Cu2+complex is first designed as a specific receptor for H2S.

Biocompatible Ag2S quantum dots for highly sensitive detection of copper ions

The Analyst ◽  
2019 ◽  
Vol 144 (8) ◽  
pp. 2604-2610 ◽  
Author(s):  
Peng Jiang ◽  
Shulan Li ◽  
Minlu Han ◽  
Yi Liu ◽  
Zilin Chen
Keyword(s):  
Quantum Dots ◽  
Copper Ions ◽  
Fluorescent Sensor ◽  
Sensitive Detection ◽  
Quenching Mechanism ◽  
Highly Sensitive ◽  
Ag2s Quantum Dots ◽  
Highly Sensitive Detection

An Ag2S QD fluorescent sensor for highly selective and sensitive Cu2+ detection was developed and the quenching mechanism was investigated.

A cyanine-based fluorescent sensor for detecting endogenous zinc ions in live cells and organisms

Biomaterials ◽  
2012 ◽  
Vol 33 (31) ◽  
pp. 7818-7827 ◽  
Author(s):  
Zhiqian Guo ◽  
Gun-Hee Kim ◽  
Injae Shin ◽  
Juyoung Yoon
Keyword(s):  
Fluorescent Sensor ◽  
Live Cells ◽  
Zinc Ions

Bacteriophage conjugated IRMOF-3 as a novel opto-sensor for S. arlettae

2016 ◽  
Vol 40 (9) ◽  
pp. 8068-8073 ◽  
Author(s):  
Neha Bhardwaj ◽  
Sanjeev K. Bhardwaj ◽  
Jyotsana Mehta ◽  
Manoj K. Nayak ◽  
Akash Deep
Keyword(s):  
Fluorescent Sensor ◽  
Sensitive Detection ◽  
The Novel

This article reports the novel assembly of a bacteriophage-based fluorescent sensor for the selective and sensitive detection of a model bacterium ‘Staphylococcus arlettae(S. arlettae)’.

A BODIPY-based two-photon fluorescent probe validates tyrosinase activity in live cells

2017 ◽  
Vol 53 (81) ◽  
pp. 11213-11216 ◽  
Author(s):  
Kondapa Naidu Bobba ◽  
Miae Won ◽  
Inseob Shim ◽  
Nithya Velusamy ◽  
Zhigang Yang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Melanoma Cells ◽  
Tyrosinase Activity ◽  
Live Cells ◽  
Two Photon

A two-photon fluorescent probe (Tyro-1) can validate intracellular tyrosinase activity, and H2O2induced upregulated tyrosinase in melanoma cells.

Sign in / Sign up

Export Citation Format

Share Document