Electrochemical biosensor for DNA methyltransferase detection based on DpnI digestion triggering the formation of G-quadruplex DNAzymes

G Quadruplex ◽

Dpni Digestion

An ultrasensitive electrochemical biosensor based on multifunctional hemin/G-quadruplex nanowires simultaneously served as bienzyme and direct electron mediator for detection of lead ion

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2018.02.109 ◽

2018 ◽

Vol 263 ◽

pp. 469-475 ◽

Cited By ~ 18

Author(s):

Min Qing ◽

Yali Yuan ◽

Wei Cai ◽

Shunbi Xie ◽

Ying Tang ◽

...

Keyword(s):

Lead Ion ◽

Electron Mediator ◽

An electrochemical biosensor for ultratrace terbium based on Tb3+ promoted conformational change of human telomeric G-quadruplex

10.1016/j.bios.2009.07.029 ◽

2009 ◽

Vol 25 (2) ◽

pp. 378-382 ◽

Cited By ~ 20

Author(s):

Jing Zhang ◽

JingHua Chen ◽

RongChun Chen ◽

GuoNan Chen ◽

FengFu Fu

Keyword(s):

Conformational Change ◽

Assay of DNA methyltransferase 1 activity based on uracil-specific excision reagent digestion induced G-quadruplex formation

Analytica Chimica Acta ◽

10.1016/j.aca.2017.07.021 ◽

2017 ◽

Vol 986 ◽

pp. 131-137 ◽

Cited By ~ 7

Author(s):

Jinlong Li ◽

Guangwu He ◽

Chaoli Mu ◽

Keming Wang ◽

Yang Xiang

Keyword(s):

Dna Methyltransferase ◽

Dna Methyltransferase 1 ◽

G Quadruplex ◽

Quadruplex Formation ◽

Methyltransferase 1

Highly sensitive fluorescence assay of DNA methyltransferase activity by methylation-sensitive cleavage-based primer generation exponential isothermal amplification-induced G-quadruplex formation

10.1016/j.bios.2014.12.017 ◽

2015 ◽

Vol 66 ◽

pp. 547-553 ◽

Cited By ~ 32

Author(s):

Qingwang Xue ◽

Yanqin Lv ◽

Shuling Xu ◽

Yuanfu Zhang ◽

Lei Wang ◽

...

Keyword(s):

Dna Methyltransferase ◽

Fluorescence Assay ◽

Isothermal Amplification ◽

Methyltransferase Activity ◽

Highly Sensitive ◽

G Quadruplex ◽

Quadruplex Formation

A label-free electrochemical biosensor based on novel DNA nanotweezer coupled with G-quadruplex for sensitive DNA detection

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2021.129437 ◽

2021 ◽

pp. 129437

Author(s):

Jiaxin Guo ◽

Changrui Feng ◽

Zi Liu ◽

Baoxian Ye ◽

Gaiping Li ◽

...

Keyword(s):

Dna Detection ◽

Label Free ◽

Corrigendum to “A novel self-cleaning electrochemical biosensor integrating copper porphyrin-derived metal-organic framework nanofilms, G-quadruplex, and DNA nanomotors for achieving cyclic detection of lead ions” [Biosensors and Bioelectronics 197 (2022) 113801]

10.1016/j.bios.2021.113915 ◽

2021 ◽

pp. 113915

Author(s):

Junping Ma ◽

Wushuang Bai ◽

Jianbin Zheng

Keyword(s):

Metal Organic Framework ◽

Lead Ions ◽

Copper Porphyrin ◽

G Quadruplex ◽

Metal Organic ◽

Self Cleaning ◽

Organic Framework

A novel self-cleaning electrochemical biosensor integrating copper porphyrin-derived metal-organic framework nanofilms, G-quadruplex, and DNA nanomotors for achieving cyclic detection of lead ions

10.1016/j.bios.2021.113801 ◽

2021 ◽

pp. 113801

Author(s):

Junping Ma ◽

Wushuang Bai ◽

Jianbin Zheng

Keyword(s):

Metal Organic Framework ◽

Lead Ions ◽

Copper Porphyrin ◽

G Quadruplex ◽

Metal Organic ◽

Self Cleaning ◽

Organic Framework

G-quadruplex functionalized nano mesoporous silica for assay of the DNA methyltransferase activity

Analytica Chimica Acta ◽

10.1016/j.aca.2015.04.023 ◽

2015 ◽

Vol 879 ◽

pp. 34-40 ◽

Cited By ~ 15

Author(s):

Pei Liu ◽

Junling Pang ◽

Huanshun Yin ◽

Shiyun Ai

Keyword(s):

Mesoporous Silica ◽

Dna Methyltransferase ◽

Methyltransferase Activity ◽

A new electrochemical biosensor based on telomeric G-quadruplex DNA: In silico and experimental study of dihydropyridine derivatives potential effect on telomerase inhibition

Journal of Electroanalytical Chemistry ◽

10.1016/j.jelechem.2017.04.055 ◽

2017 ◽

Vol 796 ◽

pp. 24-32 ◽

Cited By ~ 6

Author(s):

Roghayyeh Aghaei ◽

Mohammad Mazloum-Ardakani ◽

Mohammad Abdollahi-Alibeik ◽

Seyed Mohammad Moshtaghioun ◽

Ali Rezaeipoor-Anari ◽

...

Keyword(s):

Experimental Study ◽

In Silico ◽

Potential Effect ◽

Telomerase Inhibition ◽

Quadruplex Dna ◽

G Quadruplex ◽

Dihydropyridine Derivatives

An electrochemical biosensor for the detection of Pb2+ based on G-quadruplex DNA and gold nanoparticles

Analytical and Bioanalytical Chemistry ◽

10.1007/s00216-018-1204-6 ◽

2018 ◽

Vol 410 (23) ◽

pp. 5879-5887 ◽

Cited By ~ 8

Author(s):

Shengpan Xu ◽

Xiaojun Chen ◽

Gang Peng ◽

Ling Jiang ◽

He Huang

Keyword(s):

Gold Nanoparticles ◽

Quadruplex Dna ◽