scholarly journals Ultrasensitive fluorescent aptasensor for MUC1 detection based on deoxyribonuclease I-aided target recycling signal amplification

RSC Advances ◽  
2018 ◽  
Vol 8 (56) ◽  
pp. 32009-32015 ◽  
Author(s):  
Jun Zhang ◽  
Fengying Ran ◽  
Wenbo Zhou ◽  
Bing Shang ◽  
Fei Yu ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Sensitive Detection ◽  
Mucin 1 ◽  
Target Recycling ◽  
Deoxyribonuclease I ◽  
Fluorescent Aptasensor

A novel sensing strategy for sensitive detection of mucin 1 protein (MUC1) based on deoxyribonuclease I-aided target recycling signal amplification was proposed.

scholarly journals A fluorescent biosensor for cardiac biomarker myoglobin detection based on carbon dots and deoxyribonuclease I-aided target recycling signal amplification

RSC Advances ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 4463-4468 ◽  
Author(s):  
Jishun Chen ◽  
Fengying Ran ◽  
Qinhua Chen ◽  
Dan Luo ◽  
Weidong Ma ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Carbon Dots ◽  
Signal Amplification ◽  
Cardiac Biomarker ◽  
Target Recycling ◽  
Fluorescent Biosensor ◽  
Deoxyribonuclease I

A sensitive biosensor has been developed to detect myoglobin (MB), which is an important cardiac biomarker and plays a major role in the diagnosis of acute myocardial infarction (AMI).

Integration of DNA bio-gates and duplex-specific nuclease signal amplification: towards electrochemiluminescence detection of survivin mRNA

2015 ◽  
Vol 51 (58) ◽  
pp. 11673-11676 ◽  
Author(s):  
Jing Wang ◽  
Xiang-Ling Li ◽  
Jia-Dong Zhang ◽  
Nan Hao ◽  
Jing-Juan Xu ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Sensitive Detection ◽  
Survivin Mrna ◽  
Target Recycling

Based on the integration of DNA bio-gates and duplex-specific nuclease assisted target recycling, a facile electrochemiluminescence assay was developed for the sensitive detection of survivin mRNA.

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.

A TiS2 nanosheet enhanced fluorescence polarization biosensor for ultra-sensitive detection of biomolecules

Nanoscale ◽  
2016 ◽  
Vol 8 (18) ◽  
pp. 9852-9860 ◽  
Author(s):  
Xiang Li ◽  
Xuelian Ding ◽  
Yongfang Li ◽  
Linsong Wang ◽  
Jing Fan
Keyword(s):  
Fluorescence Polarization ◽  
Signal Amplification ◽  
Sensitive Detection ◽  
Enhanced Fluorescence ◽  
Target Recycling ◽  
Detection Of Biomolecules

A highly selective and sensitive amplified fluorescence polarization (FP) biosensor for detection of biomolecules was developed based on enzyme-assisted target-recycling signal amplification and TiS2 nanosheet.

A silver nanoparticle-assisted signal amplification electrochemiluminescence biosensor for highly sensitive detection of mucin 1

2020 ◽  
Vol 8 (12) ◽  
pp. 2471-2475 ◽  
Author(s):  
Yu-Ping Wei ◽  
Yi-Wen Zhang ◽  
Chang-Jie Mao
Keyword(s):  
Silver Nanoparticle ◽  
Signal Amplification ◽  
Sensitive Detection ◽  
Mucin 1 ◽  
Dna Nanostructure ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A novel electrochemiluminescence (ECL) biosensor was developed in this study, which was based on the Ag-NP modified tetrahedral DNA nanostructure.

Highly sensitive fluorescent aptasensor for Salmonella paratyphi A via DNase I-mediated cyclic signal amplification

2015 ◽  
Vol 7 (24) ◽  
pp. 10243-10250 ◽  
Author(s):  
Xing Yan ◽  
Wenkai Li ◽  
Keyi Liu ◽  
Le Deng
Keyword(s):  
Signal Amplification ◽  
Dnase I ◽  
Fluorimetric Determination ◽  
Target Recycling ◽  
Highly Sensitive ◽  
Fluorescent Aptasensor

An elegant aptasensor was developed for dual fluorimetric determination ofSalmonella paratyphi Athrough DNase I-assisted target recycling enlargement.

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