A label-free electrochemical DNA sensor based on ZrO2/poly(thionine)/CNT modified electrode and its application for detecting CaMV35S transgene gene sequence

2015 ◽  
Vol 7 (7) ◽  
pp. 3164-3168 ◽  
Author(s):  
Na Zhang ◽  
Keying Zhang ◽  
Li Zhang ◽  
Hongyan Wang ◽  
Hongwei Shi ◽  
...  
Keyword(s):  
Modified Electrode ◽  
Gene Sequence ◽  
Dna Sensor ◽  
Label Free ◽  
Schematic Representation ◽  
Electrochemical Dna Sensor ◽  
Hybridization Detection

Schematic representation of the immobilization of p-ssDNA and hybridization detection.

Electrochemical DNA sensor for Staphylococcus aureus nuc gene sequence with zirconia and graphene modified electrode

2015 ◽  
Vol 19 (8) ◽  
pp. 2431-2438 ◽  
Author(s):  
Wei Sun ◽  
Xiuli Wang ◽  
Wencheng Wang ◽  
Yongxi Lu ◽  
Jingwen Xi ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Modified Electrode ◽  
Gene Sequence ◽  
Dna Sensor ◽  
Electrochemical Dna Sensor

Label-Free Electrochemical DNA Sensor for Enteroviruses Detection

2016 ◽  
Vol 14 (11) ◽  
pp. 1112-1116
Author(s):  
Ichrak Slama ◽  
Nabil Ben Salem Abid ◽  
Ines Othman ◽  
Ibtissem Ben Assaker ◽  
Radhouane Chtourou ◽  
...  
Keyword(s):  
Dna Sensor ◽  
Label Free ◽  
Electrochemical Dna Sensor

A label-free electrochemistry biosensor based flower-like 3-dimensional ZnO superstructures for detection of DNA arrays

2014 ◽  
Vol 38 (12) ◽  
pp. 5918-5924 ◽  
Author(s):  
Linxia Fang ◽  
Kejing Huang ◽  
Baoling Zhang ◽  
Yujie Liu ◽  
Qiuyu Zhang
Keyword(s):  
Au Nanoparticles ◽  
Dna Sensor ◽  
Label Free ◽  
Dna Arrays ◽  
3 Dimensional ◽  
Electrochemical Dna Sensor ◽  
Highly Sensitive

A highly sensitive electrochemical DNA sensor was constructed by homogenously distributing Au nanoparticles (AuNPs) on a flower-like 3D ZnO superstructure–chitosan (CS) matrix.

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