Label-free photoelectrochemical immunosensor for sensitive detection of Ochratoxin A

2015 ◽  
Vol 64 ◽  
pp. 13-18 ◽  
Author(s):  
Jiaojiao Yang ◽  
Picheng Gao ◽  
Yixin Liu ◽  
Rongxia Li ◽  
Hongmin Ma ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Sensitive Detection ◽  
Label Free

Label-free and sensitive detection of Ochratoxin A based on dsDNA-templated copper nanoparticles and exonuclease-catalyzed target recycling amplification

The Analyst ◽  
2018 ◽  
Vol 143 (8) ◽  
pp. 1829-1834 ◽  
Author(s):  
Chunxia Song ◽  
Wenwen Hong ◽  
Xiaoyu Zhang ◽  
Ying Lu
Keyword(s):  
Ochratoxin A ◽  
Copper Nanoparticles ◽  
Sensitive Detection ◽  
Label Free ◽  
Target Recycling ◽  
Recycling Amplification ◽  
Sensitive Method

A sensitive method for Ochratoxin A detection was developed which combines the advantages of label-free dsDNA-templated copper nanoparticles and exonuclease-catalyzed recycling amplification.

Label-free impedimetric immunosensor for sensitive detection of ochratoxin A

2009 ◽  
Vol 24 (7) ◽  
pp. 1888-1892 ◽  
Author(s):  
Abd-Elgawad Radi ◽  
Xavier Muñoz-Berbel ◽  
Vasilica Lates ◽  
Jean-Louis Marty
Keyword(s):  
Ochratoxin A ◽  
Sensitive Detection ◽  
Label Free ◽  
Impedimetric Immunosensor

Fabrication of electro-active nano-trans surfaces to design label free electrochemical aptasensor for ochratoxin A detection

2021 ◽  
Vol 379 ◽  
pp. 138172
Author(s):  
Maham Liaqat ◽  
Sara Riaz ◽  
Mian Hasnain Nawaz ◽  
Mihaela Badea ◽  
Akhtar Hayat ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Label Free ◽  
Electrochemical Aptasensor

A label-free aptasensor for ochratoxin a detection with signal amplification strategies on ultrathin micron-sized 2D MOF sheets

2021 ◽  
Vol 334 ◽  
pp. 129682
Author(s):  
Xiujuan Qiao ◽  
Xin Ma ◽  
Xiaoyu Ma ◽  
Tianli Yue ◽  
Qinglin Sheng
Keyword(s):  
Ochratoxin A ◽  
Signal Amplification ◽  
Label Free

A label-free electrochemical aptasensor based on the core–shell Cu-MOF@TpBD hybrid nanoarchitecture for the sensitive detection of PDGF-BB

The Analyst ◽  
2021 ◽  
Author(s):  
Ya Li ◽  
Zhiling Liu ◽  
Wenbo Lu ◽  
Man Zhao ◽  
He Xiao ◽  
...  
Keyword(s):  
Hybrid Nanocomposites ◽  
Sensitive Detection ◽  
Core Shell ◽  
Label Free ◽  
Electrochemical Aptasensor ◽  
The Core

A novel label-free electrochemical aptasensor based on core–shell Cu-MOF@TpBD hybrid nanocomposites has been prepared for the sensitive detection of PDGF-BB.

A DNAzyme-catalyzed label-free aptasensor based on multifunctional dendrimer-like DNA assembly for sensitive detection of carcinoembryonic antigen

2021 ◽  
Vol 194 ◽  
pp. 113618
Author(s):  
Xiao-Jing Zhai ◽  
Qiong-Lin Wang ◽  
Hui-Fang Cui ◽  
Xiaojie Song ◽  
Qi-Yan Lv ◽  
...  
Keyword(s):  
Carcinoembryonic Antigen ◽  
Sensitive Detection ◽  
Dna Assembly ◽  
Label Free
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