Signal Amplification of Graphene Oxide Combining with Restriction Endonuclease for Site-Specific Determination of DNA Methylation and Assay of Methyltransferase Activity

2012 ◽  
Vol 84 (17) ◽  
pp. 7583-7590 ◽  
Author(s):  
Wen Li ◽  
Ping Wu ◽  
Hui Zhang ◽  
Chenxin Cai
Keyword(s):  
Dna Methylation ◽  
Graphene Oxide ◽  
Restriction Endonuclease ◽  
Signal Amplification ◽  
Methyltransferase Activity ◽  
Site Specific ◽  
Specific Determination

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

2019 ◽  
Vol 7 (29) ◽  
pp. 4520-4527 ◽  
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.

Highly sensitive methyltransferase activity assay and inhibitor screening based on fluorescence quenching of graphene oxide integrated with the site-specific cleavage of restriction endonuclease

2014 ◽  
Vol 50 (73) ◽  
pp. 10691-10694 ◽  
Author(s):  
Lijuan Ji ◽  
Zhewei Cai ◽  
Yingdan Qian ◽  
Ping Wu ◽  
Hui Zhang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Fluorescence Quenching ◽  
Restriction Endonuclease ◽  
Dna Methyltransferase ◽  
Activity Assay ◽  
Methyltransferase Activity ◽  
Site Specific ◽  
Inhibitor Screening ◽  
Selective Approach ◽  
Highly Sensitive

A sensitive and selective approach for the DNA methyltransferase activity assay and MTase inhibitor screening is reported.

Temporal- and Site-Specific Determination of the Origin of the Luminescent Bands in Silicon Nanowires

2008 ◽  
Vol 112 (36) ◽  
pp. 13943-13946 ◽  
Author(s):  
R. A. Rosenberg ◽  
G. K. Shenoy ◽  
P.-S. G. Kim ◽  
T. K. Sham
Keyword(s):  
Silicon Nanowires ◽  
Site Specific ◽  
Specific Determination

A fluorescence method for detection of DNA and DNA methylation based on graphene oxide and restriction endonuclease HpaII

Talanta ◽  
2015 ◽  
Vol 131 ◽  
pp. 342-347 ◽  
Author(s):  
Wei Wei ◽  
Chunyan Gao ◽  
Yanxiang Xiong ◽  
Yuanjian Zhang ◽  
Songqin Liu ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Graphene Oxide ◽  
Restriction Endonuclease ◽  
Fluorescence Method
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