A label-free fluorescent direct detection of live Salmonella typhimurium using cascade triple trigger sequences-regenerated strand displacement amplification and hairpin template-generated-scaffolded silver nanoclusters

2017 ◽  
Vol 87 ◽  
pp. 1044-1049 ◽  
Author(s):  
Peng Zhang ◽  
Hui Liu ◽  
Xiaocheng Li ◽  
Suzhen Ma ◽  
Shuai Men ◽  
...  
Keyword(s):  
Salmonella Typhimurium ◽  
Direct Detection ◽  
Silver Nanoclusters ◽  
Label Free ◽  
Strand Displacement ◽  
Strand Displacement Amplification

TiO2 Nanoparticle-Enhanced Linker Recombinant Strand Displacement Amplification (LRSDA) for Universal Label-Free Visual Bioassays

2019 ◽  
Vol 11 (50) ◽  
pp. 46504-46514 ◽  
Author(s):  
Jingjing Tian ◽  
Huashuo Chu ◽  
Yuan Zhang ◽  
Kai Li ◽  
Hongtao Tian ◽  
...  
Keyword(s):  
Tio2 Nanoparticle ◽  
Label Free ◽  
Strand Displacement ◽  
Strand Displacement Amplification

Fluorescent S1 nuclease assay utilizing exponential strand displacement amplification

The Analyst ◽  
2019 ◽  
Vol 144 (10) ◽  
pp. 3364-3368 ◽  
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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