A versatile and highly sensitive homogeneous electrochemical strategy based on the split aptamer binding-induced DNA three-way junction and exonuclease III-assisted target recycling

Homogeneous Electrochemical Strategy for Human Telomerase Activity Assay at Single-Cell Level Based on T7 Exonuclease-Aided Target Recycling Amplification

(2015) Xiaojuan Liu et al.   ANALYTICAL CHEMISTRY

Ultrasensitive homogeneous electrochemical strategy for DNA methyltransferase activity assay based on autonomous exonuclease III-assisted isothermal cycling signal amplification

(2015) Wei Li et al.   BIOSENSORS & BIOELECTRONICS

Highly sensitive homogeneous electrochemical assay for methyltransferase activity based on methylation-responsive exonuclease III-assisted signal amplification

(2015) Xiuzhong Wang et al.   SENSORS AND ACTUATORS B-CHEMICAL

A sensitive and versatile “signal-on” electrochemical aptasensor based on a triple-helix molecular switch

(2014) Xiuzhong Wang et al.   ANALYST

DNA Methylation Detection and Inhibitor Screening Based on the Discrimination of the Aggregation of Long and Short DNA on a Negatively Charged Indium Tin Oxide Microelectrode

(2014) Xiaofeng Wei et al.   ANALYTICAL CHEMISTRY

Exonuclease III-Aided Autocatalytic DNA Biosensing Platform for Immobilization-Free and Ultrasensitive Electrochemical Detection of Nucleic Acid and Protein

(2014) Shufeng Liu et al.   ANALYTICAL CHEMISTRY

Label-Free Voltammetric Aptasensor for the Sensitive Detection of Microcystin-LR Using Graphene-Modified Electrodes

(2014) Shimaa Eissa et al.   ANALYTICAL CHEMISTRY

Functionalized graphene as sensitive electrochemical label in target-dependent linkage of split aptasensor for dual detection

(2014) Lingyan Feng et al.   BIOSENSORS & BIOELECTRONICS

In Vitro Selection of Shape-Changing DNA Nanostructures Capable of Binding-Induced Cargo Release

(2013) Seung Soo Oh et al.   ACS Nano

Aptamer-Based Sensing Platform Using Three-Way DNA Junction-Driven Strand Displacement and Its Application in DNA Logic Circuit

(2013) Jinbo Zhu et al.   ANALYTICAL CHEMISTRY

Sensitive Electrochemical Aptasensor by Coupling “Signal-on’’ and “Signal-off’’ Strategies

(2013) Liang Wu et al.   ANALYTICAL CHEMISTRY

Supersandwich Cytosensor for Selective and Ultrasensitive Detection of Cancer Cells Using Aptamer-DNA Concatamer-Quantum Dots Probes

(2013) Hongying Liu et al.   ANALYTICAL CHEMISTRY

Novel Homogeneous Label-Free Electrochemical Aptasensor Based on Functional DNA Hairpin for Target Detection

(2013) De-Wen Zhang et al.   ANALYTICAL CHEMISTRY

Binding-Induced Formation of DNA Three-Way Junctions and Its Application to Protein Detection and DNA Strand Displacement

(2013) Feng Li et al.   ANALYTICAL CHEMISTRY

Conformation-Dependent Exonuclease III Activity Mediated by Metal Ions Reshuffling on Thymine-Rich DNA Duplexes for an Ultrasensitive Electrochemical Method for Hg2+ Detection

(2013) Feng Xuan et al.   ANALYTICAL CHEMISTRY

Label-free and ultrasensitive microRNA detection based on novel molecular beacon binding readout and target recycling amplification

(2013) Haifeng Dong et al.   BIOSENSORS & BIOELECTRONICS

Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling

(2013) Shufeng Liu et al.   CHEMICAL COMMUNICATIONS

Porous platinum nanotubes modified with dendrimers as nanocarriers and electrocatalysts for sensitive electrochemical aptasensors based on enzymatic signal amplification

(2013) Wenju Xu et al.   CHEMICAL COMMUNICATIONS

A near infrared fluorescence resonance energy transfer based aptamer biosensor for insulin detection in human plasma

(2013) Yuhui Wang et al.   CHEMICAL COMMUNICATIONS

General Colorimetric Detection of Proteins and Small Molecules Based on Cyclic Enzymatic Signal Amplification and Hairpin Aptamer Probe

(2012) Juan Li et al.   ANALYTICAL CHEMISTRY

Ultrasensitive Solution-Phase Electrochemical Molecular Beacon-Based DNA Detection with Signal Amplification by Exonuclease III-Assisted Target Recycling

(2012) Feng Xuan et al.   ANALYTICAL CHEMISTRY

Highly sensitive detection of telomerase activity in tumor cells by cascade isothermal signal amplification based on three-way junction and base-stacking hybridization

(2012) Yongxi Zhao et al.   BIOSENSORS & BIOELECTRONICS

Selective and sensitive turn-on detection of adenosine triphosphate and thrombin based on bifunctional fluorescent oligonucleotide probe

(2012) Feng Li et al.   BIOSENSORS & BIOELECTRONICS

The three-way junction DNAzyme based probe for label-free colorimetric detection of DNA

(2012) Shurong Tang et al.   BIOSENSORS & BIOELECTRONICS

Homogeneous electrochemical monitoring of exonuclease III activity and its application to nucleic acid testing by target recycling

(2012) Rebeca Miranda-Castro et al.   CHEMICAL COMMUNICATIONS

Double-Strand DNA-Templated Formation of Copper Nanoparticles as Fluorescent Probe for Label-Free Aptamer Sensor

(2011) Zhixue Zhou et al.   ANALYTICAL CHEMISTRY

Self-Assembly of Functionalizable Two-Component 3D DNA Arrays through the Induced Formation of DNA Three-Way-Junction Branch Points by Supramolecular Cylinders

(2010) D. Roeland Boer et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Label-Free and Signal-On Electrochemiluminescence Aptasensor for ATP Based on Target-Induced Linkage of Split Aptamer Fragments by Using [Ru(phen)3]2+ Intercalated into Double-Strand DNA as a Probe

(2010) Zhongyuan Liu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Coherent Activation of DNA Tweezers: A “SET-RESET” Logic System

(2009) Johann Elbaz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

An ultrasensitive signal-on electrochemical aptasensor via target-induced conjunction of split aptamer fragments

(2009) Jinghua Chen et al.   BIOSENSORS & BIOELECTRONICS

High Specificity, Electrochemical Sandwich Assays Based on Single Aptamer Sequences and Suitable for the Direct Detection of Small-Molecule Targets in Blood and Other Complex Matrices

(2009) Xiaolei Zuo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Aptamer-Based Electrochemical Sensors with Aptamer−Complementary DNA Oligonucleotides as Probe

(2008) Ying Lu et al.   ANALYTICAL CHEMISTRY

ssDNA Aptamer-Based Surface Plasmon Resonance Biosensor for the Detection of Retinol Binding Protein 4 for the Early Diagnosis of Type 2 Diabetes

(2008) Su Jin Lee et al.   ANALYTICAL CHEMISTRY