Exonuclease-assisted target recycling amplification for label-free chemiluminescence assay and molecular logic operations

2017 ◽  
Vol 53 (90) ◽  
pp. 12201-12204 ◽  
Author(s):  
Yongcun Yan ◽  
Shuzhen Yue ◽  
Tingting Zhao ◽  
Baoyu Luo ◽  
Sai Bi
Keyword(s):  
Logic Gates ◽  
Label Free ◽  
Chemiluminescence Detection ◽  
Target Recycling ◽  
Chemiluminescence Assay ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Recycling Amplification ◽  
Logic Operations ◽  
Amplification Strategy

A versatile exonuclease-assisted target recycling amplification strategy is demonstrated to achieve label-free chemiluminescence detection of DNA and construction of a series of two-input molecular logic gates.

Target-triggered cascade recycling amplification for label-free detection of microRNA and molecular logic operations

2016 ◽  
Vol 52 (2) ◽  
pp. 402-405 ◽  
Author(s):  
Sai Bi ◽  
Jiayan Ye ◽  
Ying Dong ◽  
Haoting Li ◽  
Wei Cao
Keyword(s):  
Logic Gates ◽  
Logic Circuits ◽  
Label Free ◽  
Chemiluminescence Detection ◽  
Molecular Logic ◽  
Label Free Detection ◽  
Molecular Scale ◽  
Ultrahigh Sensitivity ◽  
Recycling Amplification ◽  
Logic Operations

A cascade recycling amplification (CRA) that implements cascade logic circuits with feedback amplification function is developed for label-free chemiluminescence detection of microRNA-122 with an ultrahigh sensitivity of 0.82 fM and excellent specificity, which is applied to construct a series of molecular-scale two-input logic gates by using microRNAs as inputs and CRA products as outputs.

scholarly journals Molecular logic gates: Encoded Multichromophore Response for Simultaneous Label-Free Detection Small 7/2010

Small ◽  
2010 ◽  
Vol 6 (7) ◽  
pp. NA-NA
Author(s):  
Constantin Pistol ◽  
Vincent Mao ◽  
Viresh Thusu ◽  
Alvin R. Lebeck ◽  
Chris Dwyer
Keyword(s):  
Logic Gates ◽  
Label Free ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Label Free Detection

Fabrication of multiple molecular logic gates made of fluorescent DNA-templated Au nanoclusters

2021 ◽  
Author(s):  
Hai-Bo Wang ◽  
An-Li Mao ◽  
Bei-Bei Tao ◽  
Hong-Ding Zhang ◽  
Yan-Ming Liu
Keyword(s):  
Logic Gates ◽  
Label Free ◽  
Au Nanoclusters ◽  
Molecular Logic ◽  
Molecular Logic Gates

A universal platform of label-free multiple molecular logic gates have been constructed by taking the advantage of DNA-AuNCs.

Fluorescent Molecular Logic Gates Driven by Temperature and by Protons in Solution and on Solid

2021 ◽  
Author(s):  
Amilra Prasanna de Silva ◽  
Matthew West ◽  
Chao-Yi Yao ◽  
Gavin Melaugh ◽  
Kyoko Kawamoto ◽  
...  
Keyword(s):  
Logic Gates ◽  
Molecular Logic ◽  
Molecular Logic Gates

Synthesis and spectral investigation of colorimetric receptors for the dual detection of copper and acetate ions: application in molecular logic gates

2017 ◽  
Vol 29 (8) ◽  
pp. 561-574 ◽  
Author(s):  
Srikala Pangannaya ◽  
Arshiya Kaur ◽  
Makesh Mohan ◽  
Keyur Raval ◽  
Dillip Kumar Chand ◽  
...  
Keyword(s):  
Logic Gates ◽  
Spectral Investigation ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Dual Detection

Design of fully photonic molecular logic gates based on the supramolecular bis-styrylquinoline dyad

2012 ◽  
Vol 7 (5-6) ◽  
pp. 280-287 ◽  
Author(s):  
M. F. Budyka ◽  
N. I. Potashova ◽  
T. N. Gavrishova ◽  
V. M. Li
Keyword(s):  
Logic Gates ◽  
Molecular Logic ◽  
Molecular Logic Gates

Recent advances in molecular logic gate chemosensors based on luminescent metal organic frameworks

2021 ◽  
Author(s):  
Bei Li ◽  
Dongsheng Zhao ◽  
Feng Wang ◽  
Xiaoxian Zhang ◽  
Wenqian Li ◽  
...  
Keyword(s):  
Logic Gate ◽  
Metal Organic Frameworks ◽  
Logic Gates ◽  
Design Strategies ◽  
Molecular Logic Gate ◽  
Future Developments ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Recent Advances ◽  
Metal Organic

This review covers the latest advancements of molecular logic gates based on LMOF. The classification, design strategies, related sensing mechanisms, future developments, and challenges of LMOFs-based logic gates are discussed.

Label-free DNA detection based on oligonucleotide-stabilized silver nanoclusters and exonuclease III-catalyzed target recycling amplification

2014 ◽  
Vol 6 (15) ◽  
pp. 6082-6087 ◽  
Author(s):  
Hui Ma ◽  
Wei Wei ◽  
Qian Lu ◽  
Zhixin Zhou ◽  
Henan Li ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Silver Nanoclusters ◽  
Label Free ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Free Dna ◽  
Sensitivity And Selectivity ◽  
Exo Iii ◽  
Ag Ncs ◽  
Recycling Amplification

A label-free DNA biosensor with high sensitivity and selectivity is constructed by using DNA–Ag NCs and Exo III-catalyzed target recycling amplification.

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