Invasive reaction assisted strand-displacement signal amplification for sensitive DNA detection

2014 ◽  
Vol 50 (89) ◽  
pp. 13722-13724 ◽  
Author(s):  
Bingjie Zou ◽  
Qinxin Song ◽  
Jianping Wang ◽  
Yunlong Liu ◽  
Guohua Zhou
Keyword(s):  
Signal Amplification ◽  
Molecular Beacon ◽  
Dna Detection ◽  
Strand Displacement ◽  
Strand Displacement Amplification ◽  
Displacement Signal

An extension-block base in a molecular beacon enables beacon-assisted strand-displacement amplification to couple with invasive reaction efficiently by flap extension.

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.

Selective recognition of CdTe QDs and strand displacement signal amplification-assisted label-free and homogeneous fluorescence assay of nucleic acid and protein

2019 ◽  
Vol 7 (31) ◽  
pp. 4778-4783 ◽  
Author(s):  
Pingyue Hu ◽  
Xiu Wang ◽  
Long Wei ◽  
Rui Dai ◽  
Xin Yuan ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Signal Amplification ◽  
Fluorescence Assay ◽  
Selective Recognition ◽  
Label Free ◽  
Strand Displacement ◽  
Cdte Qds ◽  
Displacement Signal

Selective recognition of CdTe QDs and strand displacement signal amplification-assisted label-free and homogeneous fluorescence assay of nucleic acid and protein.

Sign in / Sign up

Export Citation Format

Share Document