scholarly journals Visual detection of Fusarium proliferatum based on dual-cycle signal amplification and T5 exonuclease

RSC Advances ◽  
2020 ◽  
Vol 10 (58) ◽  
pp. 35131-35135
Author(s):  
Ying Wang ◽  
Xiaoqiang Wang ◽  
Oliver Gailing ◽  
Dongmei Xi
Keyword(s):  
Signal Amplification ◽  
Visual Detection ◽  
Fusarium Proliferatum ◽  
Dual Cycle ◽  
Dual Amplification

Schematic illustration of RPA-RCA-assisted dual amplification for visual detection of F. proliferatum.

Homogeneous electrochemical aptasensor based on a dual amplification strategy for sensitive detection of profenofos residues

2018 ◽  
Vol 42 (17) ◽  
pp. 14642-14647 ◽  
Author(s):  
Yancui Jiao ◽  
Jiayun Fu ◽  
Wenjie Hou ◽  
Zhaoqiang Shi ◽  
Yemin Guo ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Sensitive Detection ◽  
Homogeneous Type ◽  
Electrochemical Aptasensor ◽  
Dual Amplification ◽  
Amplification Strategy

A homogeneous type of electrochemical aptasensor was designed based upon the principle of target-induced and tool enzyme-assisted signal amplification, which was employed for the detection of profenofos residues.

Target-directed enzyme-free dual-amplification DNA circuit for rapid signal amplification

2020 ◽  
Vol 8 (47) ◽  
pp. 10770-10775
Author(s):  
Chao Xing ◽  
Ziyi Chen ◽  
Cheng Zhang ◽  
Jun Wang ◽  
Chunhua Lu
Keyword(s):  
Nucleic Acids ◽  
Small Molecules ◽  
Signal Amplification ◽  
Fluorescence Analysis ◽  
Single Step ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Dual Amplification

An enzyme-free, single-step and rapid signal amplification DNA circuit was developed by integrating target-directed entropy-driven catalysis and hybridization chain reaction for fluorescence analysis of nucleic acids and small molecules.

Novel detection platform for insulin based on dual-cycle signal amplification by Exonuclease III

Talanta ◽  
2019 ◽  
Vol 199 ◽  
pp. 596-602
Author(s):  
Chen Liu ◽  
Jialun Han ◽  
Jingjing Zhang ◽  
Jie Du
Keyword(s):  
Signal Amplification ◽  
Exonuclease Iii ◽  
Dual Cycle

A molecular Fe-complex as a catalyst probe for in-gel visual detection of proteins via signal amplification

2015 ◽  
Vol 51 (83) ◽  
pp. 15257-15260 ◽  
Author(s):  
Sushma Kumari ◽  
Chakadola Panda ◽  
Shyamalava Mazumdar ◽  
Sayam Sen Gupta
Keyword(s):  
Signal Amplification ◽  
Visual Detection ◽  
Polyacrylamide Gel ◽  
Peroxidase Mimic ◽  
Fe Complex

We report the use of a molecular peroxidase mimic biuret FeTAML for chemoselective labeling of proteins and the subsequent visual detection (<0.1 pmoles) of the conjugate in a polyacrylamide gel by catalytic signal amplification.

scholarly journals Visual detection of Fusarium proliferatum based on asymmetric recombinase polymerase amplification and hemin/G-quadruplex DNAzyme

RSC Advances ◽  
2019 ◽  
Vol 9 (64) ◽  
pp. 37144-37147 ◽  
Author(s):  
Ying Wang ◽  
Xiangdong Li ◽  
Dongmei Xi ◽  
Xiaoqiang Wang
Keyword(s):  
Visual Detection ◽  
Fusarium Proliferatum ◽  
Recombinase Polymerase Amplification ◽  
G Quadruplex

Asymmetric recombinase polymerase amplification and hemin/G-quadruplex DNAzyme-based visual detection of F. proliferatum is demonstrated.

Rapid and visual detection of Listeria monocytogenes based on nanoparticle cluster catalyzed signal amplification

2016 ◽  
Vol 86 ◽  
pp. 1-7 ◽  
Author(s):  
Lisha Zhang ◽  
Ru Huang ◽  
Weipeng Liu ◽  
Hongxing Liu ◽  
Xiaoming Zhou ◽  
...  
Keyword(s):  
Listeria Monocytogenes ◽  
Signal Amplification ◽  
Visual Detection ◽  
Nanoparticle Cluster

Modified beacon probe assisted dual signal amplification for visual detection of microRNA

2018 ◽  
Vol 550 ◽  
pp. 68-71 ◽  
Author(s):  
Xiuwei Sun ◽  
Na Ying ◽  
Chuanjing Ju ◽  
Zhongyi Li ◽  
Na Xu ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Visual Detection ◽  
Dual Signal Amplification
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