An Ultrasensitive Strand Displacement Signal Amplification-Assisted Synchronous Fluorescence Assay for Surface Proteins of Small Extracellular Vesicle Analysis and Cancer Identification

2022 ◽  
Author(s):  
Shasha Cheng ◽  
Qianqian Kong ◽  
Xinyu Hu ◽  
Cuiling Zhang ◽  
Yuezhong Xian
Keyword(s):  
Signal Amplification ◽  
Extracellular Vesicle ◽  
Fluorescence Assay ◽  
Synchronous Fluorescence ◽  
Surface Proteins ◽  
Strand Displacement ◽  
Displacement Signal

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.

Detection of lead(II) ions with a DNAzyme and isothermal strand displacement signal amplification

2014 ◽  
Vol 53 ◽  
pp. 245-249 ◽  
Author(s):  
Wenying Li ◽  
Yue Yang ◽  
Jian Chen ◽  
Qingfeng Zhang ◽  
Yan Wang ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Strand Displacement ◽  
Displacement Signal

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.

Highly sensitive multiplex detection of microRNA by competitive DNA strand displacement fluorescence assay

Talanta ◽  
2019 ◽  
Vol 200 ◽  
pp. 487-493 ◽  
Author(s):  
Raja Chinnappan ◽  
Rawa Mohammed ◽  
Ahmed Yaqinuddin ◽  
Khalid Abu-Salah ◽  
Mohammed Zourob
Keyword(s):  
Fluorescence Assay ◽  
Multiplex Detection ◽  
Strand Displacement ◽  
Highly Sensitive ◽  
Dna Strand Displacement ◽  
Dna Strand

Signal amplification by strand displacement in a carbon dot based fluorometric assay for ATP

2018 ◽  
Vol 185 (8) ◽  
Author(s):  
Jieping Luo ◽  
Xin Shen ◽  
Bingzhi Li ◽  
Xiaoyun Li ◽  
Xuemin Zhou
Keyword(s):  
Signal Amplification ◽  
Fluorometric Assay ◽  
Strand Displacement ◽  
Carbon Dot

Highly specific and sensitive detection of microRNAs by tandem signal amplification based on duplex-specific nuclease and strand displacement

2019 ◽  
Vol 55 (94) ◽  
pp. 14210-14213 ◽  
Author(s):  
Qing Liu ◽  
Peng-Jian Kang ◽  
Zeng-Ping Chen ◽  
Cai-Xia Shi ◽  
Yao Chen ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Sensitive Detection ◽  
Strand Displacement ◽  
Microrna Detection

A platform for microRNA detection was developed based on understanding the hydrolysis patterns of duplex-specific nuclease against probe DNAs.

A target-mediated fuel-initiated molecular machine for high-sensitive fluorescence assay of the ZIKV gene via strand displacement reaction-based signal recovery and cycling amplification

The Analyst ◽  
2020 ◽  
Vol 145 (16) ◽  
pp. 5475-5481
Author(s):  
Chunyuan Song ◽  
Yuzhou Sun ◽  
Jingjing Zhang ◽  
Tao Wang ◽  
Yingxin Wang ◽  
...  
Keyword(s):  
Fluorescence Assay ◽  
Molecular Machine ◽  
Signal Recovery ◽  
Displacement Reaction ◽  
Strand Displacement ◽  
Strand Displacement Reaction

A target-mediated fuel-initiated molecular machine was proposed for the high-sensitive fluorescence assay of the ZIKV gene via strand displacement reaction-based signal recovery and cycling amplification.

Four-stage signal amplification for trace ATP detection using allosteric probe-conjugated strand displacement and CRISPR/Cpf1 trans-cleavage (ASD-Cpf1)

2020 ◽  
Vol 323 ◽  
pp. 128653
Author(s):  
Xianfeng Wang ◽  
Xiaolong Chen ◽  
Chengxiang Chu ◽  
Yuanyi Deng ◽  
Mei Yang ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Strand Displacement ◽  
Atp Detection

A highly sensitive fluorescence assay for methyltransferase activity by exonuclease-aided signal amplification

The Analyst ◽  
2015 ◽  
Vol 140 (13) ◽  
pp. 4636-4641 ◽  
Author(s):  
Feng Tang ◽  
Xi-Wen Xing ◽  
Jie-Mei Chu ◽  
Quan Yuan ◽  
Xiang Zhou ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Fluorescence Assay ◽  
Methyltransferase Activity ◽  
Highly Sensitive ◽  
Dna Adenine Methyltransferase

A highly sensitive fluorescence assay for DNA adenine methyltransferase activity was developed using exonuclease-aided signal amplification.

Sign in / Sign up

Export Citation Format

Share Document