scholarly journals Synthesis of highly stable fluorescent poly(methacrylic acid-co-itaconic)-protected silver nanoclusters and sensitive detection of Cu2+

RSC Advances ◽  
2021 ◽  
Vol 11 (34) ◽  
pp. 20720-20724
Author(s):  
Guangyu Zhu ◽  
Hanjia Hu ◽  
Tao Yang ◽  
Junjun Ma ◽  
Sanjun Zhang ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Itaconic Acid ◽  
Methacrylic Acid ◽  
Silver Nanoclusters ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Highly Sensitive ◽  
One Step ◽  
Copolymer Poly

Silver nanoclusters were synthesized through one-step UV photoreduction using the multiple carboxyl copolymer poly(methacrylic acid-co-itaconic acid) as a novel template, which can be used for highly sensitive and selective detection of Cu2+ by fluorescence quenching.

Two luminescent lanthanide–organic frameworks containing bithiophene groups for the selective detection of nitrobenzene and Fe3+

CrystEngComm ◽  
2018 ◽  
Vol 20 (25) ◽  
pp. 3609-3619 ◽  
Author(s):  
Ai-Na Dou ◽  
Li-Bo Yang ◽  
Xiao-Dan Fang ◽  
Qi Yin ◽  
Mao-Dong Li ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Fluorescent Probes ◽  
Fast Response ◽  
Sensitive Detection ◽  
Selective Detection

Two isostructural lanthanide–organic frameworks containing bithiophene groups can be used as fast-response fluorescent probes for the sensitive detection of nitrobenzene and Fe3+ ions through fluorescence quenching.

One-step kinetics-based immunoassay for the highly sensitive detection of C-reactive protein in less than 30min

2014 ◽  
Vol 456 ◽  
pp. 32-37 ◽  
Author(s):  
Sandeep Kumar Vashist ◽  
Gregor Czilwik ◽  
Thomas van Oordt ◽  
Felix von Stetten ◽  
Roland Zengerle ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Highly Sensitive ◽  
One Step ◽  
Highly Sensitive Detection

Carbon nanoparticle-protected aptamers for highly sensitive and selective detection of biomolecules based on nuclease-assisted target recycling signal amplification

2014 ◽  
Vol 50 (57) ◽  
pp. 7646-7648 ◽  
Author(s):  
Xiaoyan Lin ◽  
Liang Cui ◽  
Yishun Huang ◽  
Ya Lin ◽  
Yi Xie ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Carbon Nanoparticles ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Carbon Nanoparticle ◽  
Target Recycling ◽  
Amplification Method ◽  
Highly Sensitive ◽  
Detection Of Biomolecules ◽  
Highly Sensitive Detection

A nuclease-assisted target recycling signal amplification method based on carbon nanoparticles for highly sensitive detection of biomolecules was developed.

Highly sensitive detection of the human papillomavirus E6 protein by DNA-protected silver nanoclusters and the intrinsic mechanism

2019 ◽  
Vol 43 (37) ◽  
pp. 14944-14951
Author(s):  
Xiang-Yu Jia ◽  
Ya-Rong Xue ◽  
Chun-Xia Zhang ◽  
Quan Luo ◽  
Yuqing Wu
Keyword(s):  
Human Papillomavirus ◽  
Early Diagnosis ◽  
Silver Nanoclusters ◽  
Sensitive Detection ◽  
Biological Application ◽  
Intrinsic Mechanism ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
E6 Protein

The present study not only supplies a good approach for the early diagnosis of HPV-related cancer but also enriches the biological application of AgNCs–dsDNA.

Highly sensitive detection of cobalt through fluorescence changes in β-cyclodextrin-bimane complexes

2020 ◽  
Vol 56 (81) ◽  
pp. 12126-12129
Author(s):  
Apurba Pramanik ◽  
Sara Amer ◽  
Flavio Grynszpan ◽  
Mindy Levine
Keyword(s):  
Solid State ◽  
Fluorescence Quenching ◽  
Sensitive Detection ◽  
Cyclodextrin Complex ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Cobalt detection is accomplished via efficient fluorescence quenching of a bimane-β-cyclodextrin complex, both in solution and in the solid state.

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