Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

DNA Microarrays02:34

DNA Microarrays

Microarrays are high-throughput and relatively inexpensive assays that can be automated to analyze large quantities of data at a time. They are used in genome-wide studies to compare gene or protein expression under two varied conditions, such as healthy and diseased states. Microarrays consist of glass or silica slides on which probe molecules are covalently attached through surface functionalization. Most commonly, the slides are prepared through the chemisorption of silanes to silica...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Electrically switchable photonic crystals based on liquid-crystal-infiltrated TiO<sub>2</sub>-inverse opals.

Optics express·2019
Same author

Electro-Acupuncture Ameliorated MPTP-Induced Parkinsonism in Mice via TrkB Neurotrophic Signaling.

Frontiers in neuroscience·2019
Same author

Enzyme characterization and biological activities of a resuscitation promoting factor from an oil degrading bacterium <i>Rhodococcus erythropolis</i> KB1.

PeerJ·2019
Same author

MXene Boosted CoNi-ZIF-67 as Highly Efficient Electrocatalysts for Oxygen Evolution.

Nanomaterials (Basel, Switzerland)·2019
Same author

A Biomimetic Hierarchical Nanointerface Orchestrates Macrophage Polarization and Mesenchymal Stem Cell Recruitment To Promote Endogenous Bone Regeneration.

ACS nano·2019
Same author

Adjacent intact nociceptive neurons drive the acute outburst of pain following peripheral axotomy.

Scientific reports·2019
Same journal

Exploring gefitinib to enhance endocytosis of antibodies and nucleic acid aptamers targeting EGFR in glioblastoma.

Nanoscale·2026
Same journal

Wavelength-selective bipolar photoresponse in CVD-grown β-Bi<sub>2</sub>O<sub>3</sub> flakes for multi-logic functionality.

Nanoscale·2026
Same journal

Bio-conjugated ultrabright fluorescent nanoparticles for targeted cancer-cell imaging: independent size control and brightness.

Nanoscale·2026
Same journal

Ru-anchored heterojunction catalyst: synergistic modulation of electronic structure for efficient hydrogen evolution reaction.

Nanoscale·2026
Same journal

Seed-mediated synthesis of NHC-stabilised Cu@Au core-shell nanoparticles from an NHC-Au(I) complex.

Nanoscale·2026
Same journal

Sulphur-affected microstructural evolution mechanism of WS<sub>2</sub>.

Nanoscale·2026
See all related articles

Related Experiment Video

Updated: Jun 10, 2026

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications
08:59

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications

Published on: September 27, 2019

DNA-based nanostructures for molecular sensing.

Jong Bum Lee1, Michael John Campolongo, Jason Samuel Kahn

  • 1Department of Biological & Environmental Engineering, Cornell University, 226 Riley Robb, Ithaca, New York 14853, USA.

Nanoscale
|July 21, 2010
PubMed
Summary
This summary is machine-generated.

DNA nanostructures offer sensitive and selective detection for biological molecules and toxic agents. This review explores their capabilities and future potential in sensing and detection applications.

More Related Videos

DNAzyme 10-23 - Based Nanomachines for Nucleic Acid Recognition
07:16

DNAzyme 10-23 - Based Nanomachines for Nucleic Acid Recognition

Published on: February 9, 2024

A Polyaniline-based Sensor of Nucleic Acids
07:58

A Polyaniline-based Sensor of Nucleic Acids

Published on: November 1, 2016

Related Experiment Videos

Last Updated: Jun 10, 2026

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications
08:59

DNA Origami-Mediated Substrate Nanopatterning of Inorganic Structures for Sensing Applications

Published on: September 27, 2019

DNAzyme 10-23 - Based Nanomachines for Nucleic Acid Recognition
07:16

DNAzyme 10-23 - Based Nanomachines for Nucleic Acid Recognition

Published on: February 9, 2024

A Polyaniline-based Sensor of Nucleic Acids
07:58

A Polyaniline-based Sensor of Nucleic Acids

Published on: November 1, 2016

Area of Science:

  • Biotechnology
  • Nanotechnology
  • Molecular Detection

Background:

  • Nanotechnology enables ultra-sensitive detection of biological molecules and toxic agents.
  • Current detection methods are often application-specific, lacking universal applicability.
  • Effective detection requires rapid, reliable, and inexpensive signal transduction.

Purpose of the Study:

  • To review the capabilities of DNA-based nanostructures in sensing and detection.
  • To explore future directions for DNA nanostructures in molecular detection.
  • To highlight the potential of DNA nanostructures for therapeutic targeting and screening.

Main Methods:

  • Review of current literature on DNA-based nanostructures for sensing.
  • Analysis of existing DNA nanostructure applications in detection.
  • Discussion of transduction mechanisms and signal processing.

Main Results:

  • DNA nanostructures demonstrate high sensitivity and selectivity in molecular detection.
  • Various DNA nanostructure designs are suitable for different sensing applications.
  • Challenges remain in achieving universal, cost-effective, and rapid detection systems.

Conclusions:

  • DNA-based nanostructures are promising tools for advanced molecular sensing and detection.
  • Further research is needed to optimize DNA nanostructures for diverse applications.
  • The potential for therapeutic targeting and screening using DNA nanostructures is significant.