Carbon nanotube enhanced label-free detection of microRNAs based on hairpin probe triggered solid-phase rolling-circle amplification

Nanoscale ◽  
2015 ◽  
Vol 7 (3) ◽  
pp. 987-993 ◽  
Author(s):  
Qianqian Tian ◽  
Ying Wang ◽  
Ruijie Deng ◽  
Lei Lin ◽  
Yang Liu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Solid Phase ◽  
Rolling Circle Amplification ◽  
Label Free ◽  
Rolling Circle ◽  
Hairpin Probe ◽  
Label Free Detection

Aptamer-mediated rolling circle amplification for label-free and sensitive detection of histone acetyltransferase activity

2021 ◽  
Vol 57 (16) ◽  
pp. 2041-2044
Author(s):  
Su Jiang ◽  
Meng Liu ◽  
Wei Tantai ◽  
Qinfeng Xu ◽  
Xiaoran Zou ◽  
...  
Keyword(s):  
Histone Modification ◽  
Histone Acetyltransferase ◽  
Rolling Circle Amplification ◽  
Sensitive Detection ◽  
Label Free ◽  
Site Specific ◽  
Rolling Circle ◽  
Acetyltransferase Activity ◽  
Label Free Detection ◽  
Histone Acetyltransferase Activity

An aptamer-mediated histone modification site-specific rolling circle amplification is developed for label-free detection of histone-modifying enzyme at the femtomolar level.

Target-responsive dumbbell probe-mediated rolling circle amplification strategy for highly sensitive Hg2+ detection

RSC Advances ◽  
2014 ◽  
Vol 4 (51) ◽  
pp. 27091-27097 ◽  
Author(s):  
Qingwang Xue ◽  
Yanqin Lv ◽  
Yuanfu Zhang ◽  
Shuling Xu ◽  
Qiaoli Yue ◽  
...  
Keyword(s):  
Rolling Circle Amplification ◽  
Selective Detection ◽  
Label Free ◽  
Rolling Circle ◽  
Fluorescent Sensing ◽  
Highly Sensitive ◽  
Mercuric Ions ◽  
Amplification Strategy

A novel label-free amplified fluorescent sensing scheme based on target-responsive dumbbell probe-mediated rolling circle amplification (D-RCA) has been developed for sensitive and selective detection of mercuric ions.

Sensitive and label-free discrimination of 5-hydroxymethylcytosine and 5-methylcytosine in DNA by ligation-mediated rolling circle amplification

2018 ◽  
Vol 54 (62) ◽  
pp. 8602-8605 ◽  
Author(s):  
Zi-yue Wang ◽  
Meng Wang ◽  
Yan Zhang ◽  
Chun-yang Zhang
Keyword(s):  
Rolling Circle Amplification ◽  
Fluorescence Method ◽  
Label Free ◽  
Rolling Circle

We develop a label-free fluorescence method for sensitive discrimination of 5-hydroxymethylcytosine (5hmC) and 5-methylcytosine (5mC) by ligation-mediated rolling circle amplification.

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