Poly(Thymine)-Templated Fluorescent Copper Nanoparticles for Ultrasensitive Label-Free Nuclease Assay and Its Inhibitors Screening

In this work, an ultrasensitive and turn-on sensor for homogeneous Hg2+ detection has been constructed based on target-triggered isothermal cycling reaction and rapid label-free signal output with dsDNA-templated copper nanoparticles...

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Label-free biosensor based on dsDNA-templated copper nanoparticles for highly sensitive and selective detection of NAD+

RSC Advances ◽

10.1039/c6ra17579a ◽

2016 ◽

Vol 6 (94) ◽

pp. 91077-91082 ◽

Cited By ~ 7

Author(s):

Jia Ge ◽

Zhen-Zhen Dong ◽

Lin Zhang ◽

Qi-Yong Cai ◽

Dong-Mei Bai ◽

...

Keyword(s):

Copper Nanoparticles ◽

Selective Detection ◽

Label Free ◽

Ligation Reaction ◽

Dna Ligation ◽

Highly Sensitive

A novel label-free biosensor for high sensing of NAD+ based on dsDNA-templated CuNPs and DNA ligation reaction.

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Fluorescent S1 nuclease assay utilizing exponential strand displacement amplification

The Analyst ◽

10.1039/c9an00300b ◽

2019 ◽

Vol 144 (10) ◽

pp. 3364-3368 ◽

Cited By ~ 1

Author(s):

Chang Yeol Lee ◽

Hansol Kim ◽

Hyo Yong Kim ◽

Ki Soo Park ◽

Hyun Gyu Park

Keyword(s):

Nuclease Activity ◽

Label Free ◽

Strand Displacement ◽

Activity Assay ◽

Strand Displacement Amplification ◽

S1 Nuclease ◽

Nuclease Assay

We devise a simple, label-free S1 nuclease activity assay by exploiting target-induced inhibition of exponential strand displacement amplification (eSDA).

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A label-free method for detecting biothiols based on poly(thymine)-templated copper nanoparticles

Biosensors and Bioelectronics ◽

10.1016/j.bios.2015.02.012 ◽

2015 ◽

Vol 69 ◽

pp. 77-82 ◽

Cited By ~ 54

Author(s):

Lin Zhang ◽

Qi-Yong Cai ◽

Jie Li ◽

Jia Ge ◽

Jun-Yan Wang ◽

...

Keyword(s):

Copper Nanoparticles ◽

Label Free

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Label-free detection of acetylcholinesterase and its inhibitor based on the in situ formation of fluorescent copper nanoparticles

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2016.08.096 ◽

2017 ◽

Vol 240 ◽

pp. 651-656 ◽

Cited By ~ 15

Author(s):

Pengjuan Ni ◽

Yujing Sun ◽

Shu Jiang ◽

Wangdong Lu ◽

Yilin Wang ◽

...

Keyword(s):

Copper Nanoparticles ◽

Label Free ◽

Label Free Detection ◽

In Situ Formation

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A nuclease-assisted label-free aptasensor for fluorescence turn-on detection of ATP based on the in situ formation of copper nanoparticles

Biosensors and Bioelectronics ◽

10.1016/j.bios.2016.09.029 ◽

2017 ◽

Vol 87 ◽

pp. 760-763 ◽

Cited By ~ 52

Author(s):

Quanwei Song ◽

Ruihua Wang ◽

Feifei Sun ◽

Hongkun Chen ◽

Zoumengke Wang ◽

...

Keyword(s):

Copper Nanoparticles ◽

Label Free ◽

Turn On ◽

In Situ Formation ◽

Fluorescence Turn On

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Inhibition of dsDNA-Templated Copper Nanoparticles by Pyrophosphate as a Label-Free Fluorescent Strategy for Alkaline Phosphatase Assay

Analytical Chemistry ◽

10.1021/ac4001942 ◽

2013 ◽

Vol 85 (8) ◽

pp. 3797-3801 ◽

Cited By ~ 163

Author(s):

Liangliang Zhang ◽

Jingjin Zhao ◽

Min Duan ◽

Hua Zhang ◽

Jianhui Jiang ◽

...

Keyword(s):

Alkaline Phosphatase ◽

Copper Nanoparticles ◽

Label Free ◽

Alkaline Phosphatase Assay ◽

Phosphatase Assay

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Controllable phyto-synthesised copper nanoparticles for antioxidant and label-free colorimetric iron detection purposes

International Journal of Environmental & Analytical Chemistry ◽

10.1080/03067319.2021.1965133 ◽

2021 ◽

pp. 1-19 ◽

Cited By ~ 1

Author(s):

Fayezeh Samari ◽

Zahra Rahravan ◽

Aminallah Taheri ◽

Saeed Yousefinejad

Keyword(s):

Copper Nanoparticles ◽

Label Free

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A label-free aptasensor for highly sensitive ATP detection by using exonuclease I and oligonucleotide-templated fluorescent copper nanoparticles

Analytical Methods ◽

10.1039/c7ay00424a ◽

2017 ◽

Vol 9 (18) ◽

pp. 2710-2714 ◽

Cited By ~ 11

Author(s):

Qiyong Cai ◽

Jia Ge ◽

Huihui Xu ◽

Lin Zhang ◽

Yalei Hu ◽

...

Keyword(s):

Copper Nanoparticles ◽

Fluorescence Method ◽

Label Free ◽

Exonuclease I ◽

Highly Sensitive ◽

Atp Detection

A sensitive fluorescence method for ATP detection was developed based on Exo I and a multifunctional oligonucleotide, which holds the ability of synthesizing fluorescent copper nanoparticles and recognizing ATP.

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