A versatile fluorescence turn-on assay for highly sensitive detection of tyrosine phosphatase activity

2014 ◽  
Vol 50 (90) ◽  
pp. 13983-13986 ◽  
Author(s):  
Chenghui Liu ◽  
Fangfang Wang ◽  
Yucong Wang ◽  
Zhengping Li
Keyword(s):  
Phosphatase Activity ◽  
Tyrosine Phosphatase ◽  
Sensitive Detection ◽  
Turn On ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Fluorescence Turn On

An AIE-active fluorescence turn-on bioprobe mediated by hydrogen-bonding interaction for highly sensitive detection of hydrogen peroxide and glucose

2016 ◽  
Vol 52 (65) ◽  
pp. 10076-10079 ◽  
Author(s):  
Zhegang Song ◽  
Ryan T. K. Kwok ◽  
Dan Ding ◽  
Han Nie ◽  
Jacky W. Y. Lam ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Hydrogen Bonding ◽  
Sensitive Detection ◽  
Hydrogen Bonding Interaction ◽  
Turn On ◽  
Hydrogen Peroxide Detection ◽  
Bonding Interaction ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Fluorescence Turn On

An AIE-active “turn-on” bioprobe is designed for hydrogen peroxide detection based on an imine-functionalized tetraphenylethene derivative.

A Robust Turn-On Luminescent MOF Probe with Redox Center and Rare RE4 Cluster for Highly Sensitive Detection of Captopril

2022 ◽  
pp. 131399
Author(s):  
Chengshan Ji ◽  
Ruiqing Fan ◽  
Jian Zhang ◽  
Tiancheng Sun ◽  
Ke Zhu ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Turn On ◽  
Redox Center ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Turn-on fluorescence in a stable Cd(II) metal-organic framework for highly sensitive detection of Cr3+ in water

2020 ◽  
Vol 178 ◽  
pp. 108359 ◽  
Author(s):  
He Li ◽  
Donglin Li ◽  
Bowen Qin ◽  
Wenliang Li ◽  
Haoyan Zheng ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Sensitive Detection ◽  
Turn On ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Highly Sensitive Detection ◽  
Organic Framework

Silver-Mediated Perylene–3, 4, 9, 10–Tetracarboxylate Tetrapotassium Salt Aggregation for Highly Sensitive Detection of Iodide in Water

2015 ◽  
Vol 1119 ◽  
pp. 833-837
Author(s):  
Jia Jun Ma ◽  
Lei Cheng Yin ◽  
Gang Zou ◽  
Qi Jin Zhang
Keyword(s):  
Sensitive Detection ◽  
Fluorescence Response ◽  
Ion Sensor ◽  
Turn On ◽  
Iodide Ion ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Excellent Selectivity

A simple fluorescent iodide ion sensor was fabricated. Ag+ was found to specifically induce the aggregation of perylene–3, 4, 9, 10–tetracarboxylate tetrapotassium salt (PTK) in water, simultaneously, fluorescence of PTK was quenched. The resultant PTK–Ag+ aggregates showed a "turn–on" fluorescence response for halide ion, especially I-, and excellent selectivity toward possible interfering anions, contain sulfide.

A supramolecular nanobiological hybrid as a PET sensor for bacterial DNA isolated from Streptomyces sanglieri

The Analyst ◽  
2014 ◽  
Vol 139 (24) ◽  
pp. 6502-6510 ◽  
Author(s):  
Sudesna Chakravarty ◽  
Dilip Saikia ◽  
Priyanka Sharma ◽  
Nirab Chandra Adhikary ◽  
Debajit Thakur ◽  
...  
Keyword(s):  
Limit Of Detection ◽  
Sensitive Detection ◽  
Bacterial Dna ◽  
Turn On ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A ‘turn on–off–on’ sensor for highly sensitive detection of ds DNA with an excellent ‘limit of detection’ is reported.

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