Design of aptamer-based sensing platform using triple-helix molecular switch.

No abstract is available for this paper.

• Publication year

  2011

• Venue

  Analytical Chemistry

• Publication date

  2011-08-12

• Fields of study

  Medicine, Chemistry, Engineering

• Identifiers
  DOI 10.1021/ac201314yPMID 21793587
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar, PubMed

• No claims are published for this paper.

• No concepts are published for this paper.

• Label-free aptamer-based sensors for L-argininamide by using nucleic acid minor groove binding dyes.

  2011cited by this paper
• A G‐Quadruplex Aptamer Inhibits the Phosphatase Activity of Oncogenic Protein Shp2 in vitro

  2011cited by this paper
• Competition-mediated pyrene-switching aptasensor: probing lysozyme in human serum with a monomer-excimer fluorescence switch.

  2010cited by this paper
• DNA complexes containing joined triplex and duplex motifs: melting behavior of intramolecular and bimolecular complexes with similar sequences.

  2010cited by this paper
• Aptamers generated from cell-SELEX for molecular medicine: a chemical biology approach.

  2010cited by this paper
• Functional nucleic acid sensors.

  2009cited by this paper
• Pyrene excimer signaling molecular beacons for probing nucleic acids.

  2008cited by this paper
• Aptamer switch probe based on intramolecular displacement.

  2008cited by this paper
• Aptamer-based optical probes with separated molecular recognition and signal transduction modules.

  2008cited by this paper
• Amplified analysis of low-molecular-weight substrates or proteins by the self-assembly of DNAzyme-aptamer conjugates.

  2007cited by this paper
• A Gold Nanoparticle‐Based Aptamer Target Binding Readout for ATP Assay

  2007cited by this paper
• Triplex molecular beacons as modular probes for DNA detection.

  2007cited by this paper
• Sensitive detection of protein by an aptamer-based label-free fluorescing molecular switch.

  2007cited by this paper
• Electronic aptamer-based sensors.

  2007cited by this paper
• An electronic, aptamer-based small-molecule sensor for the rapid, label-free detection of cocaine in adulterated samples and biological fluids.

  2006cited by this paper
• Light-switching excimer probes for rapid protein monitoring in complex biological fluids.

  2005cited by this paper
• A reagentless signal-on architecture for electronic, aptamer-based sensors via target-induced strand displacement.

  2005cited by this paper
• Nucleic acid-based fluorescence sensors for detecting proteins.

  2005cited by this paper
• Label-free electronic detection of thrombin in blood serum by using an aptamer-based sensor.

  2005cited by this paper
• Design Variations for an Aptamer-Based DNA Nanodevice

  2005cited by this paper
• A DNA nanomachine based on a duplex-triplex transition.

  2004cited by this paper
• Unambiguous detection of target DNAs by excimer-monomer switching molecular beacons.

  2004cited by this paper
• Signaling aptamer/protein binding by a molecular light switch complex.

  2004cited by this paper
• Structure-switching signaling aptamers.

  2003cited by this paper
• Fluorogenic resolution of ligand binding by a nucleic acid aptamer.

  2003cited by this paper
• Molecular aptamer beacons for real-time protein recognition.

  2002cited by this paper
• Guanine of the third strand of C.G*G triplex serves as an effective hole trap.

  2002cited by this paper
• Aptamer-based folding fluorescent sensor for cocaine.

  2001cited by this paper
• Aptamer beacons for the direct detection of proteins.

  2001cited by this paper
• Pyrene excimer fluorescence: a spatially sensitive probe to monitor lipid-induced helical rearrangement of apolipophorin III.

  2000cited by this paper
• In vitro selection of signaling aptamers

  2000cited by this paper
• Nucleic acid aptamers-from selection in vitro to applications in vivo.

  2000cited by this paper
• Solution structure of an intramolecular DNA triplex linked by hexakis(ethylene glycol) units: d(AGAGAGAA-(EG)6-TTCTCTCT-(EG)6-TCTCTCTT).

  1998cited by this paper
• Thermodynamics of oligonucleotide triple helices

  1997cited by this paper
• Molecular Beacons: Probes that Fluoresce upon Hybridization

  1996cited by this paper
• Identification of two novel arginine binding DNAs.

  1995cited by this paper
• A DNA aptamer that binds adenosine and ATP.

  1995cited by this paper
• Control of folding and binding of oligonucleotides by use of a nonnucleotide linker

  1992cited by this paper
• In vitro selection of RNA molecules that bind specific ligands

  1990cited by this paper
• Systematic evolution of ligands by exponential enrichment: RNA ligands to bacteriophage T4 DNA polymerase.

  1990cited by this paper
• Oligonucleotide interactions. III. Circular dichroism studies of the conformation of deoxyoligonucleolides

  1970cited by this paper
• Oligonucleotide interactions. 3. Circular dichroism studies of the conformation of deoxyoligonucleotides.

  1970cited by this paper

• Engineering rigid triplex-forming oligonucleotide structure for DNAzyme-mediated ratiometric electrochemical biosensing of microcystin-LR

  2026cites this paper
• Conformation-responsive Hoogsteen triplex to trigger quasi-hairpin beacon folding for label-free fluorescence biosensing

  2026cites this paper
• Computation-Enabled Structure-Based Discovery of Potent Binders for Small-Molecule Aptamers.

  2025cites this paper
• Exploring triplex DNA nanostructures: A comprehensive review from fundamentals to applications

  2025cites this paper
• Recent Advances in Fluorescent Aptasensors for Food Safety Analysis

  2025cites this paper
• Recent advances in CRISPR- and RCA-based biosensing chips and devices for POCT and in situ detection

  2025cites this paper
• Dual single nucleotide polymorphisms typing of apolipoprotein E gene based on double restriction endonuclease with lambda exonuclease and triple helix molecular switch assistance.

  2025cites this paper
• Nucleic acid aptamers in orthopedic diseases: promising therapeutic agents for bone disorders

  2025cites this paper
• i-Motif DNA molecular beacon for microRNA detection

  2025cites this paper
• An Ultrasensitive Duplex Aptasensor Featuring the Target-Triggered Lanthanide Luminescence Antenna Effect for Wash-Free Detection of Epithelial Cancerous Exosomes.

  2025cites this paper
• Aptamer-Based fluorescent DNA biosensor in antibiotics detection.

  2024cites this paper
• Native Characterization of Noncanonical Nucleic Acid Thermodynamics via Programmable Dynamic DNA Chemistry.

  2024cites this paper
• Magnetic lanthanide sensor with self-ratiometric time-resolved luminescence for accurate detection of epithelial cancerous exosomes.

  2024cites this paper
• pH-dependent binding of ATP aptamer to the target and competition strands: Fluorescent melting curve fitting study.

  2024cites this paper
• Detection of single nucleotide polymorphisms based on triple-helix molecular switch combined with invader assay

  2024cites this paper
• Intramolecular aptamer switches.

  2024cites this paper
• Triplex DNA Helix Sensor Based on Reduced Graphene Oxide and Electrodeposited Gold Nanoparticles for Sensitive Lead(II) Detection

  2023cites this paper
• An aptamer triple helix molecular switch for sensitive electrochemical assay of lipocalin 1 biomarker via dual signal amplifications.

  2023cites this paper
• Triple-helix molecular switch-based light-addressable potentiometric aptasensor for the multi-channel highly sensitive label-free detection and spatiotemporal imaging of okadaic acid

  2023cites this paper
• Accelerated and Signal Amplified Nanozyme-Based Lateral Flow Assay of Acetamiprid Based on Bivalent Triple Helix Aptamer

  2023cites this paper
• Recent Development in Biomedical Applications of Oligonucleotides with Triplex-Forming Ability

  2023cites this paper
• Polarity-Specific and Pyrimidine-over-Purine Adaptive Triplex DNA Recognition by a Near-Infrared Fluorogenic Molecular Rotor.

  2023cites this paper
• Lateral flow DNA biosensor for visual detection of nucleic acid with triple-helix DNA functionalized carbon nanotube.

  2023cites this paper
• Advances in Optical Sensors for Persistent Organic Pollutant Environmental Monitoring

  2022cites this paper
• A Self-Powered 3d DNA Walking Machine Triggered by Triple-Helix Molecular Switch for Microrna Imagining in Living Cells

  2022cites this paper
• Surface enhanced Raman spectroscopy for tumor nucleic acid: Towards cancer diagnosis and precision medicine.

  2022cites this paper
• Self-Assembled DNA/RNA Nanospheres with Cascade Signal Amplification for Intracellular MicroRNA Imaging

  2022cites this paper
• Nano-gold mediated aptasensor for colorimetric monitoring of acrylamide: Smartphone readout strategy for on-site food control.

  2022cites this paper
• Triple-Helix Molecular Switch Triggered Cleavage Effect of DNAzyme for Ultrasensitive Electrochemical Detection of Chloramphenicol.

  2022cites this paper
• Applications of triplex DNA nanostructures in sensor development

  2022cites this paper
• Highly sensitive and efficient fluorescent sensing for Hg2+ detection based on triple-helix molecular switch and exonuclease III-assisted amplification.

  2022cites this paper
• Interferon-γ detection in point of care diagnostics: Short review.

  2022cites this paper
• A sensitive and rapid sensing platform for ochratoxin A detection based on triple-helix molecular switch and CMC-EDC/NHS covalent immobilized paper

  2022cites this paper
• A sensitive biosensor for ochratoxin A detection based on triple-helix aptaswitch and bioorthogonal capture enabled signal amplification.

  2022cites this paper
• Dumbbell-type triplex molecular switch-based logic molecular assays of SARS-CoV-2

  2022cites this paper
• An electrochemical aptasensor for the sensitive detection of Pb2+ based on a chitosan/reduced graphene oxide/titanium dioxide

  2021cites this paper
• Recent advances in the construction of functional nucleic acids with isothermal amplification for heavy metal ions sensor

  2021cites this paper
• Switchable electrochemical aptasensor for amyloid-β oligomers detection based on triple helix switch coupling with AuNPs@CuMOF labeled signaling displaced-probe

  2021cites this paper
• Developing Trends in DNA Biosensor and Their Applications

  2021cites this paper
• Engineering DNA Switches for DNA Computing Applications

  2021cites this paper
• A Sensitive Fluorescent Assay for Tetracycline Detection Based on Triple-helix Aptamer Probe and Cyclodextrin Supramolecular Inclusion

  2020cites this paper
• A simple fluorescent strategy based on triple-helix molecular switch for sensitive detection of chloramphenicol.

  2020cites this paper
• Establishment of a universal and sensitive plasmonic biosensor platform based on the hybridization chain reaction (HCR) amplification induced by a triple-helix molecular switch.

  2020cites this paper
• A label-free resonance light scattering biosensor for nucleic acids using triple-helix molecular switch and G-quadruplex nanowires

  2020cites this paper
• Allosteric DNA molecular beacons: Using a novel mechanism to develop universal biosensor arrays to fully discriminate DNA/RNA analogues

  2020cites this paper
• A facile label-free electrochemical aptasensor constructed with nanotetrahedron and aptamer-triplex for sensitive detection of small molecule: Saxitoxin

  2020cites this paper
• Nanosensors for water safety

  2020cites this paper
• Human serum albumin as an intrinsic signal amplification amplifier for ultrasensitive assays of the prostate-specific antigen in human plasma.

  2020cites this paper
• Funktionelle Nukleinsäure‐Nanomaterialien: Entwicklung, Eigenschaften und Anwendungen

  2020cites this paper
• Target-induced molecular-switch on triple-helix DNA-functionalized carbon nanotubes for simultaneous visual detection of nucleic acids and proteins.

  2020cites this paper
• DNA‐Based Chemical Reaction Networks for Biosensing Applications

  2020cites this paper
• Targeted DNA-driven catalytic assembly light-up ratiometric fluorescence of biemissive silver nanoclusters for amplified biosensing.

  2020cites this paper
• An ultrasensitive platform for PCB77 detection: New strategy for liquid crystal-based aptasensor fabrication.

  2020cites this paper
• Simultaneous sensing of multiple cancer biomarkers by a single DNA nanoprobe in nanopore.

  2020cites this paper
• A PNA‐DNA2 Triple‐Helix Molecular Switch‐Based Colorimetric Sensor for Sensitive and Specific Detection of microRNAs from Cancer Cells

  2020cites this paper
• Molecular Imprinting with Functional DNA.

  2019cites this paper
• Construction of pH-Triggered DNA Hydrogels Based on Hybridization Chain Reactions

  2019cites this paper
• Signal-switchable lab-on-paper photoelectrochemical aptasensing system integrated triple-helix molecular switch with charge separation and recombination regime of type-II CdTe@CdSe core-shell quantum dots.

  2019cites this paper
• An electrochemical strategy for tetracycline detection coupled triple helix aptamer probe with catalyzed hairpin assembly signal amplification.

  2019cites this paper
• G-quadruplex-bridged triple-helix aptamer probe strategy: A label-free chemiluminescence biosensor for ochratoxin A

  2019cites this paper
• Functional three helix molecular beacon fluorescent “turn-on” probe for simple and sensitive simultaneous detection of two HIV DNAs

  2019cites this paper
• Progress in biosensor based on DNA-templated copper nanoparticles.

  2019cites this paper
• Silver ion-stabilized DNA triplexes for completely enzyme-free and sensitive fluorescence detection of transcription factors via catalytic hairpin assembly amplification.

  2019cites this paper
• Triple-helix molecular-switch-actuated exponential rolling circular amplification for ultrasensitive fluorescence detection of miRNAs.

  2019cites this paper
• A ratiometric electrochemical aptasensor for ultrasensitive determination of adenosine triphosphate via a triple-helix molecular switch

  2019cites this paper
• The Design and Improvement of Aptamer-based Fluorescent Probes

  2019cites this paper
• Hollow core-shell nanostructured MnO2/Fe2O3 embedded within amorphous carbon nanocomposite as sensitive bioplatform for detecting protein tyrosine kinase-7

  2019cites this paper
• Fluorescence Techniques Based on Nucleic Acid Amplification Strategies: Rational Design and Application

  2019cites this paper
• Functional nucleic acids tailoring and its application

  2019cites this paper
• In vitro selection of DNA aptamers for the development of chemiluminescence aptasensor for neuron-specific enolase (NSE) detection

  2019cites this paper
• Aptamer-Based Strategies for Diagnostics

  2019cites this paper
• Functional Nucleic Acids-Nanomaterials: Development, Properties, and Applications.

  2019cites this paper
• Triple-helix molecular switch-based aptasensors and DNA sensors.

  2018cites this paper
• A versatile label-free electrochemical biosensor for circulating tumor DNA based on dual enzyme assisted multiple amplification strategy.

  2018cites this paper
• Electrochemical screening of single nucleotide polymorphisms with significantly enhanced discrimination factor by an amplified ratiometric sensor.

  2018cites this paper
• Classical Triplex Molecular Beacons for MicroRNA-21 and Vascular Endothelial Growth Factor Detection.

  2018cites this paper
• Detection of aflatoxin B1 in food samples based on target-responsive aptamer-cross-linked hydrogel using a handheld pH meter as readout.

  2018cites this paper
• Amphiphilic-DNA Platform for the Design of Crystalline Frameworks with Programmable Structure and Functionality.

  2018cites this paper
• Ultrasensitive aptamer biosensor for arsenic (III) detection based on label-free triple-helix molecular switch and fluorescence sensing platform.

  2018cites this paper
• A label-free triplex-to-G-qadruplex molecular switch for sensitive fluorescent detection of acetamiprid.

  2018cites this paper
• A magnetic separation fluorescent aptasensor for highly sensitive detection of bisphenol A

  2018cites this paper
• Highly sensitive detection of hepatitis C virus DNA by using a one-donor-four-acceptors FRET probe.

  2018cites this paper
• A novel pyrene-switching aptasensor for the detection of bisphenol A

  2018cites this paper
• Label-free colorimetric aptasensor for highly sensitive and selective detection of proteins by using PNA/DNA hybrids and a cyanine dye

  2018cites this paper
• Development of Aptamer-Based Fluorescence Sensors

  2018cites this paper
• Protein-responsive rolling circle amplification as a tandem template to drive amplified transduction of fluorescence signal probes for highly sensitive immunoassay.

  2018cites this paper
• Sensitive and selective detection of the p53 gene based on a triple-helix magnetic probe coupled to a fluorescent liposome hybridization assembly via rolling circle amplification.

  2017cites this paper
• Programmable DNA triple-helix molecular switch in biosensing applications: from in homogenous solutions to in living cells.

  2017cites this paper
• pH-Driven Reversible Self-Assembly of Micron-Scale DNA Scaffolds.

  2017cites this paper
• Label-free and rapid detection of ATP based on structure switching of aptamers.

  2017cites this paper
• Recent Advances in Nucleic Acid Targeting Probes and Supramolecular Constructs Based on Pyrene-Modified Oligonucleotides

  2017influential citation
• A rapid and visual aptasensor for Lipopolysaccharides detection based on the bulb-like triplex turn-on switch coupled with HCR-HRP nanostructures.

  2017cites this paper
• Triple-Helix Molecular Switch Electrochemical Ratiometric Biosensor for Ultrasensitive Detection of Nucleic Acids.

  2017cites this paper
• Triplex DNA Nanostructures: From Basic Properties to Applications.

  2017cites this paper
• Nucleic Acid Biosensors: Recent Advances and Perspectives.

  2017cites this paper
• Amplified Fluorescent Detection of Mercuric Ions by Conjugation of the ThT-induced G-Quadruplex Based Hybridization Chain Reaction

  2017cites this paper
• A sensitive colorimetric aptasensor with a triple-helix molecular switch based on peroxidase-like activity of a DNAzyme for ATP detection

  2017cites this paper
• A label-free aptasensor for highly sensitive ATP detection by using exonuclease I and oligonucleotide-templated fluorescent copper nanoparticles

  2017cites this paper
• A novel label-free fluorescent molecular beacon for the detection of 3′–5′ exonuclease enzymatic activity using DNA-templated copper nanoclusters

  2017cites this paper
• Label-free fluorescent strategy for sensitive detection of tetracycline based on triple-helix molecular switch and G-quadruplex

  2017cites this paper