Modification performance and electrochemical characteristics of different groups of modified aptamers applied for label-free electrochemical impedimetric sensors

Label-Free Electrochemical Aptasensor for Sensitive Detection of Malachite Green Based on Au Nanoparticle/Graphene Quantum Dots/Tungsten Disulfide Nanocomposites

(2019) Qianqian Wang et al.   Nanomaterials

Rapid Determination of Ochratoxin A in Grape and Its Commodities Based on a Label-Free Impedimetric Aptasensor Constructed by Layer-by-Layer Self-Assembly

(2019) Mina Nan et al.   Toxins

A powerful DNA-based voltammetric biosensor modified with Au nanoparticles, for the determination of Temodal; an electrochemical and docking investigation

(2019) Shokoofe Jahandari et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

A Label-free aptasensor based on Aptamer/NH2 Janus particles for ultrasensitive electrochemical detection of Ochratoxin A

(2019) Ya-Juan Yang et al.   TALANTA

High-performance and versatile electrochemical aptasensor based on self-supported nanoporous gold microelectrode and enzyme-induced signal amplification

(2018) Lei Shi et al.   BIOSENSORS & BIOELECTRONICS

Metal-based nanoparticles as conductive mediators in electrochemical sensors: A mini Review

(2018) Hassan Karimi-Maleh et al.   Current Analytical Chemistry

An electrochemical aptasensor based on graphene doped chitosan nanocomposites for determination of Ochratoxin A

(2018) Navpreet Kaur et al.   MICROCHEMICAL JOURNAL

A Highly Sensitive Glucose Biosensor Based on Gold Nanoparticles/Bovine Serum Albumin/Fe 3 O 4 Biocomposite Nanoparticles

(2016) Chuanxin He et al.   ELECTROCHIMICA ACTA

Label-Free Aptasensors for the Detection of Mycotoxins

(2016) Amina Rhouati et al.   SENSORS

Biocompatibility of gold nanoparticles in retinal pigment epithelial cell line

(2016) Bedia Begüm Karakoçak et al.   TOXICOLOGY IN VITRO

Ochratoxin A: 50 Years of Research

(2016) Frantisek Malir et al.   Toxins

A label free aptasensor for Ochratoxin A detection in cocoa beans: An application to chocolate industries

(2015) Rupesh K. Mishra et al.   ANALYTICA CHIMICA ACTA

Label-Free Impedimetric Aptasensor for Ochratoxin-A Detection Using Iridium Oxide Nanoparticles

(2015) Lourdes Rivas et al.   ANALYTICAL CHEMISTRY

Structural Insights and the Surprisingly Low Mechanical Stability of the Au–S Bond in the Gold-Specific Protein GolB

(2015) Wei Wei et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Electrochemical Aptasensor for the Determination of Ochratoxin A at the Au Electrode Modified with Ag Nanoparticles Decorated with Macrocyclic Ligand

(2013) Gennady Evtugyn et al.   ELECTROANALYSIS

Rapid assembly of ssDNA on gold electrode surfaces at low pH and high salt concentration conditions

(2013) Zhong Feng Gao et al.   RSC Advances

Aptamers: A Promising Tool for Ochratoxin A Detection in Food Analysis

(2013) Amina Rhouati et al.   Toxins

Highly sensitive ochratoxin A impedimetric aptasensor based on the immobilization of azido-aptamer onto electrografted binary film via click chemistry

(2012) Akhtar Hayat et al.   TALANTA

Impedimetric DNA Aptasensor for Sensitive Detection of Ochratoxin A in Food

(2011) Gabriela Castillo et al.   ELECTROANALYSIS

Aptamer biosensor for label-free impedance spectroscopy detection of thrombin based on gold nanoparticles

(2011) Li-Dong Li et al.   SENSORS AND ACTUATORS B-CHEMICAL

Ochratoxin A: General Overview and Actual Molecular Status

(2010) André El Khoury et al.   Toxins