A label-free fluorescence immunoassay system for the sensitive detection of the mycotoxin, ochratoxin A

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.

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Label-free colorimetric aptasensor for sensitive detection of ochratoxin A utilizing hybridization chain reaction

Analytica Chimica Acta ◽

10.1016/j.aca.2014.12.031 ◽

2015 ◽

Vol 860 ◽

pp. 83-88 ◽

Cited By ~ 58

Author(s):

Chengke Wang ◽

Xiaoya Dong ◽

Qian Liu ◽

Kun Wang

Keyword(s):

Ochratoxin A ◽

Sensitive Detection ◽

Hybridization Chain Reaction ◽

Label Free ◽

Chain Reaction ◽

Colorimetric Aptasensor

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Label-free impedimetric immunosensor for sensitive detection of ochratoxin A

Biosensors and Bioelectronics ◽

10.1016/j.bios.2008.09.021 ◽

2009 ◽

Vol 24 (7) ◽

pp. 1888-1892 ◽

Cited By ~ 111

Author(s):

Abd-Elgawad Radi ◽

Xavier Muñoz-Berbel ◽

Vasilica Lates ◽

Jean-Louis Marty

Keyword(s):

Ochratoxin A ◽

Sensitive Detection ◽

Label Free ◽

Impedimetric Immunosensor

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

Electrochimica Acta ◽

10.1016/j.electacta.2021.138172 ◽

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

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A novel carbon ceramic electrode modified by Fe3O4 magnetic nanoparticles coated with aptamer-immobilized polydopamine: An effective label-free aptasensor for sensitive detection of diclofenac

Microchemical Journal ◽

10.1016/j.microc.2021.106274 ◽

2021 ◽

Vol 166 ◽

pp. 106274

Author(s):

Tahereh Rohani ◽

Sayed Zia Mohammadi ◽

Nasrin Gholamhosein Zadeh ◽

Mohammad Bagher Askari

Keyword(s):

Magnetic Nanoparticles ◽

Sensitive Detection ◽

Label Free ◽

Fe3o4 Magnetic Nanoparticles ◽

Carbon Ceramic Electrode ◽

Carbon Ceramic

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

Sensors and Actuators B Chemical ◽

10.1016/j.snb.2021.129682 ◽

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

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The role of band structure in Co- and Fe-co-doped Ba0.5Sr0.5Zr0.1Y0.1O3-δ perovskite semiconductor to design an electrochemical aptasensing platform: application in label-free detection of ochratoxin A using voltammetry

Microchimica Acta ◽

10.1007/s00604-021-04820-2 ◽

2021 ◽

Vol 188 (5) ◽

Author(s):

Sajid Rauf ◽

Maryam Awan ◽

Naveed Rauf ◽

Zuhra Tayyab ◽

Nasir Ali ◽

...

Keyword(s):

Band Structure ◽

Ochratoxin A ◽

Label Free ◽

Label Free Detection ◽

Co Doped

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

The Analyst ◽

10.1039/d0an01885f ◽

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.

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