An RNase H-powered DNA walking machine for sensitive detection of RNase H and the screening of related inhibitors

A target-triggered catalytic hairpin assembly with a G-quadruplex specific fluorescent binder, NMM, is employed to develop a novel and sensitive RNase H activity assay.

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Self-assembled poly-HRP dual signal amplification strategy for high-sensitive detection of circulating miR-142-3p in human serum

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2018.10.045 ◽

2019 ◽

Vol 279 ◽

pp. 440-446 ◽

Cited By ~ 7

Author(s):

Leiliang He ◽

Lihua Ding ◽

Songcheng Yu ◽

Fei Yu ◽

Yongmei Tian ◽

...

Keyword(s):

Human Serum ◽

Signal Amplification ◽

Sensitive Detection ◽

Self Assembled ◽

Amplification Strategy ◽

Dual Signal Amplification

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An enzyme-initiated DNAzyme motor for RNase H activity imaging in living cell

Chemical Communications ◽

10.1039/c9cc08692g ◽

2020 ◽

Vol 56 (4) ◽

pp. 639-642 ◽

Cited By ~ 6

Author(s):

Namin Hu ◽

Yafang Wang ◽

Chang Liu ◽

Manman He ◽

Cunpeng Nie ◽

...

Keyword(s):

Signal Amplification ◽

Living Cell ◽

Rnase H ◽

Amplification Strategy

A signal amplification strategy based on an enzyme-initiated DNAzyme motor for sensitive imaging of RNase H activity in living cell.

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Homogeneous electrochemical aptasensor based on a dual amplification strategy for sensitive detection of profenofos residues

New Journal of Chemistry ◽

10.1039/c8nj02262c ◽

2018 ◽

Vol 42 (17) ◽

pp. 14642-14647 ◽

Cited By ~ 4

Author(s):

Yancui Jiao ◽

Jiayun Fu ◽

Wenjie Hou ◽

Zhaoqiang Shi ◽

Yemin Guo ◽

...

Keyword(s):

Signal Amplification ◽

Sensitive Detection ◽

Homogeneous Type ◽

Electrochemical Aptasensor ◽

Dual Amplification ◽

Amplification Strategy

A homogeneous type of electrochemical aptasensor was designed based upon the principle of target-induced and tool enzyme-assisted signal amplification, which was employed for the detection of profenofos residues.

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Enzyme-free hybridization chain reaction-based signal amplification strategy for the sensitive detection of Staphylococcus aureus

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ◽

10.1016/j.saa.2019.02.035 ◽

2019 ◽

Vol 215 ◽

pp. 41-47 ◽

Cited By ~ 3

Author(s):

Jie Tang ◽

Zefeng Wang ◽

Jiaqi Zhou ◽

Qiujun Lu ◽

Le Deng

Keyword(s):

Staphylococcus Aureus ◽

Signal Amplification ◽

Sensitive Detection ◽

Hybridization Chain Reaction ◽

Chain Reaction ◽

Amplification Strategy

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A sensitive cyclic signal amplification fluorescence strategy for determination of methyltransferase activity based on graphene oxide and RNase H

Journal of Materials Chemistry B ◽

10.1039/c9tb00743a ◽

2019 ◽

Vol 7 (29) ◽

pp. 4520-4527 ◽

Cited By ~ 2

Author(s):

Han Zhao ◽

Changbei Ma ◽

Ying Yan ◽

Mingjian Chen

Keyword(s):

Graphene Oxide ◽

Signal Amplification ◽

Dna Methyltransferase ◽

Rnase H ◽

Activity Detection ◽

Methyltransferase Activity ◽

Fluorometric Method

A sensitive fluorometric method for DNA methyltransferase activity detection based on graphene oxide and RNase H-assisted signal amplification.

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A hyperbranched transcription-activated CRISPR-Cas12a signal amplification strategy for sensitive microRNA sensing

Chemical Communications ◽

10.1039/d0cc06034h ◽

2020 ◽

Vol 56 (87) ◽

pp. 13445-13448

Author(s):

Weimin Tian ◽

Xiaoling Liu ◽

Gaoting Wang ◽

Chenghui Liu

Keyword(s):

Signal Amplification ◽

Sensitive Detection ◽

Amplification Strategy

A hyperbranched RCA-assisted transcription and CRISPR-Cas12a-based triplex signal amplification strategy is developed for the sensitive detection of microRNA.

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Amplified fluorescence sensing of miRNA by combination of graphene oxide with duplex-specific nuclease

Analytical Methods ◽

10.1039/c4ay00345d ◽

2014 ◽

Vol 6 (11) ◽

pp. 3598-3603 ◽

Cited By ~ 36

Author(s):

Shuang Guo ◽

Fan Yang ◽

Yulin Zhang ◽

Yong Ning ◽

Qunfeng Yao ◽

...

Keyword(s):

Graphene Oxide ◽

Signal Amplification ◽

Sensitive Detection ◽

Fluorescence Sensing ◽

Fluorescent Sensing ◽

Sensing System ◽

Amplification Strategy

A graphene oxide-based fluorescent sensing system for sensitive detection of miRNA with a duplex-specific nuclease-aided signal amplification strategy.

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