Visual Scanometric Detection of DNA through Silver Enhancement Regulated by Gold-Nanoparticle Aggregation with a Molecular Beacon as the Trigger

Quantum-Dot-Functionalized Poly(styrene-co-acrylic acid) Microbeads: Step-Wise Self-Assembly, Characterization, and Applications for Sub-femtomolar Electrochemical Detection of DNA Hybridization

(2010) Haifeng Dong et al.   ADVANCED FUNCTIONAL MATERIALS

Hairpin DNA Switch for Ultrasensitive Spectrophotometric Detection of DNA Hybridization Based on Gold Nanoparticles and Enzyme Signal Amplification

(2010) Youyu Zhang et al.   ANALYTICAL CHEMISTRY

In Situ Scanometric Assay of Cell Surface Carbohydrate by Glyconanoparticle-Aggregation-Regulated Silver Enhancement

(2010) Lin Ding et al.   ANALYTICAL CHEMISTRY

Silver Ions-Mediated Conformational Switch: Facile Design of Structure-Controllable Nucleic Acid Probes

(2010) Yongxiang Wang et al.   ANALYTICAL CHEMISTRY

Sequence-Specific Detection of Short-Length DNA via Template-Dependent Surface-Hybridization Events

(2010) Sheng Cai et al.   ANALYTICAL CHEMISTRY

Fluorescence Resonance Energy Transfer between Quantum Dots and Graphene Oxide for Sensing Biomolecules

(2010) Haifeng Dong et al.   ANALYTICAL CHEMISTRY

CdSe/ZnS Quantum Dots-G-Quadruplex/Hemin Hybrids as Optical DNA Sensors and Aptasensors

(2010) Etery Sharon et al.   ANALYTICAL CHEMISTRY

Coherent Quenching of a Fluorophore for the Design of a Highly Sensitive In-Stem Molecular Beacon

(2010) Yuichi Hara et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly sensitive and selective label-free optical detection of mercuric ions using photon upconverting nanoparticles

(2010) Manoj Kumar et al.   BIOSENSORS & BIOELECTRONICS

Au NPs-enhanced surface plasmon resonance for sensitive detection of mercury(II) ions

(2010) Li Wang et al.   BIOSENSORS & BIOELECTRONICS

Morpholino-functionalized silicon nanowire biosensor for sequence-specific label-free detection of DNA

(2010) Guo-Jun Zhang et al.   BIOSENSORS & BIOELECTRONICS

QDs-DNA nanosensor for the detection of hepatitis B virus DNA and the single-base mutants

(2010) Xiang Wang et al.   BIOSENSORS & BIOELECTRONICS

Scanning electrochemical microscopy assay of DNA based on hairpin probe and enzymatic amplification biosensor

(2010) Ziping Zhang et al.   BIOSENSORS & BIOELECTRONICS

A novel electrochemiluminescence strategy for ultrasensitive DNA assay using luminol functionalized gold nanoparticles multi-labeling and amplification of gold nanoparticles and biotin–streptavidin system

(2010) Ying Chai et al.   CHEMICAL COMMUNICATIONS

Label-free SERS detection of microRNA based on affinity for an unmodified silver nanorod array substrate

(2010) Jeremy D. Driskell et al.   CHEMICAL COMMUNICATIONS

An Autonomous Bio-barcode DNA Machine for Exponential DNA Amplification and Its Application to the Electrochemical Determination of Adenosine Triphosphate

(2010) Hui Zhang et al.   CHEMISTRY-A EUROPEAN JOURNAL

A Doubly Signal-Amplified DNA Detection Method Based on Pre-Complexed [Ru(bpy)3]2+-Doped Silica Nanoparticles

(2010) Se Won Bae et al.   CHEMISTRY-A EUROPEAN JOURNAL

Label-Free Colorimetric Detection of Single Nucleotide Polymorphism by Using Single-Walled Carbon Nanotube Intrinsic Peroxidase-Like Activity

(2010) Yujun Song et al.   CHEMISTRY-A EUROPEAN JOURNAL

Colorimetric detection of DNA, small molecules, proteins, and ions using unmodified gold nanoparticles and conjugated polyelectrolytes

(2010) F. Xia et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Unlabeled Hairpin DNA Probe for Electrochemical Detection of Single-Nucleotide Mismatches Based on MutS−DNA Interactions

(2009) He Gong et al.   ANALYTICAL CHEMISTRY

Strategy for Molecular Beacon Binding Readout: Separating Molecular Recognition Element and Signal Reporter

(2009) Yongxiang Wang et al.   ANALYTICAL CHEMISTRY

Nanoparticle-Based, Fluorous-Tag-Driven DNA Detection

(2009) Min Hong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ultrasensitive and Selective Colorimetric DNA Detection by Nicking Endonuclease Assisted Nanoparticle Amplification

(2009) Wei Xu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cooperative Multicomponent Self-Assembly of Nucleic Acid Structures for the Activation of DNAzyme Cascades: A Paradigm for DNA Sensors and Aptasensors

(2009) Johann Elbaz et al.   CHEMISTRY-A EUROPEAN JOURNAL

Highly Sensitive Indicator-Free Impedance Sensing of DNA Hybridization Based on Poly(m-aminobenzenesulfonic acid)/TiO2Nanosheet Membranes with Pulse Potentiostatic Method Preparation

(2009) Yu-Wei Hu et al.   CHEMISTRY-A EUROPEAN JOURNAL

A Simple and Sensitive Biosensor Based on Silver Enhancement of Aptamer-Gold Nanoparticle Aggregation

(2009) Zhen Zhang et al.   ELECTROANALYSIS

An Electrochemical Sensor for Single Nucleotide Polymorphism Detection in Serum Based on a Triple-Stem DNA Probe

(2009) Yi Xiao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Detection of a Single Nucleotide Polymorphism Using Single-Walled Carbon-Nanotube Near-Infrared Fluorescence

(2009) Esther S. Jeng et al.   Small

Paper-Based Bioassays Using Gold Nanoparticle Colorimetric Probes

(2008) Weian Zhao et al.   ANALYTICAL CHEMISTRY

Reversible molecular switching of molecular beacon: controlling DNA hybridization kinetics and thermodynamics using mercury(ii) ions

(2008) Ronghua Yang et al.   CHEMICAL COMMUNICATIONS

A DNA−Gold Nanoparticle-Based Colorimetric Competition Assay for the Detection of Cysteine

(2008) Jae-Seung Lee et al.   NANO LETTERS

Fluorescence detection of single nucleotide polymorphisms using a universal molecular beacon

(2008) Yang-Wei Lin et al.   NUCLEIC ACIDS RESEARCH