Palindromic molecular beacon-based intramolecular strand-displacement amplification strategy for ultrasensitive detection of K-ras gene

2019 ◽  
Vol 1065 ◽  
pp. 98-106 ◽  
Author(s):  
Hongbo Li ◽  
Yongqiong Tang ◽  
Weihua Zhao ◽  
Zaisheng Wu ◽  
Suqin Wang ◽  
...  
Keyword(s):  
Molecular Beacon ◽  
Ultrasensitive Detection ◽  
Strand Displacement ◽  
Ras Gene ◽  
Strand Displacement Amplification ◽  
Amplification Strategy

scholarly journals An integrated-molecular-beacon based multiple exponential strand displacement amplification strategy for ultrasensitive detection of DNA methyltransferase activity

2019 ◽  
Vol 10 (8) ◽  
pp. 2290-2297 ◽  
Author(s):  
Yun-Xi Cui ◽  
Xue-Nan Feng ◽  
Ya-Xin Wang ◽  
Hui-Yu Pan ◽  
Hua Pan ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Dna Methyltransferase ◽  
Molecular Beacon ◽  
Ultrasensitive Detection ◽  
Strand Displacement ◽  
Methyltransferase Activity ◽  
Strand Displacement Amplification ◽  
Multiple Signal ◽  
Amplification Strategy

An ultra-sensitive biosensor using only two DNA oligos to initiate multiple signal amplification cycles.

Efficient strand displacement amplification via stepwise movement of a bipedal DNA walker on an electrode surface for ultrasensitive detection of antibiotics

The Analyst ◽  
2020 ◽  
Vol 145 (8) ◽  
pp. 2975-2981 ◽  
Author(s):  
Rufeng Zhang ◽  
Jie Zhang ◽  
Xiaonan Qu ◽  
Shasha Li ◽  
Yihan Zhao ◽  
...  
Keyword(s):  
Electrode Surface ◽  
Ultrasensitive Detection ◽  
Strand Displacement ◽  
Strand Displacement Amplification ◽  
Dna Walker

Efficient strand displacement amplification via stepwise movement of bipedal DNA walker on electrode surface for ultrasensitive detection of antibiotic.

Exonuclease III assisted and label-free detection of mercury ion based on toehold strand displacement amplification strategy

2016 ◽  
Vol 8 (39) ◽  
pp. 7054-7060 ◽  
Author(s):  
Lili Yu ◽  
Hui Xu ◽  
Hou Chen ◽  
Liangjiu Bai ◽  
Wenxiang Wang
Keyword(s):  
High Sensitivity ◽  
Mercury Ion ◽  
Fluorometric Assay ◽  
Label Free ◽  
Strand Displacement ◽  
Strand Displacement Amplification ◽  
Exonuclease Iii ◽  
Label Free Detection ◽  
Sensitivity And Selectivity ◽  
Amplification Strategy

A label-free, exonuclease III assisted Hg2+ fluorometric assay based on strand displacement amplification was developed with high sensitivity and selectivity.

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