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

A G-quadruplex DNAzyme-based LAMP biosensing platform for a novel colorimetric detection ofListeria monocytogenes

2018 ◽  
Vol 10 (8) ◽  
pp. 848-854 ◽  
Author(s):  
Zhanmin Liu ◽  
Chenhui Yao ◽  
Yanming Wang ◽  
Cuiyun Yang
Keyword(s):  
Listeria Monocytogenes ◽  
Visual Detection ◽  
Colorimetric Detection ◽  
G Quadruplex ◽  
Oflisteria Monocytogenes ◽  
Cascade Amplification

A LAMP-based method for the visual detection ofListeria monocytogeneshas been developed by employing DNAzyme-catalyzed cascade amplification of the colorimetric signal.

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.

Development of DNAzyme-based PCR signal cascade amplification for visual detection of Listeria monocytogenes in food

2018 ◽  
Vol 553 ◽  
pp. 7-11 ◽  
Author(s):  
Zhanmin Liu ◽  
Chenhui Yao ◽  
Cuiyun Yang ◽  
Yanming Wang ◽  
Sibao Wan ◽  
...  
Keyword(s):  
Listeria Monocytogenes ◽  
Visual Detection ◽  
Signal Cascade ◽  
Cascade Amplification

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.

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