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

You might also read

Related Articles

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

Sort by
Same author

Design and Characterization of Hybrid Glucose-Powered Enzymatic Biofuel Cells Based on the Combination of Different Gold-Based Nanocompounds.

Langmuir : the ACS journal of surfaces and colloids·2026
Same author

Differential Radiomodulatory Effects of Sodium Aminodihydrophthalazinedione (Tameron<sup>®</sup>) on Normal and Cancer Cells Cultures: Antioxidant Activity, DNA Damage Response, and Transcriptomic Profiling.

International journal of molecular sciences·2026
Same author

Novel Enzymatic Reagentless Glucose Biosensors Based on Noble Metal Nanostructures.

Polymers·2026
Same author

Recent Advances in Glucose Biosensors.

Biosensors·2026
Same author

BSxCuBE-Web - a web application for bioSAXS high-throughput collection and experimental control.

Journal of synchrotron radiation·2026
Same author

Analysis of heart rate variability and subtle ECG changes based on machine learning for objective assessment of the psychological state of military personnel.

Frontiers in psychology·2026

Related Experiment Video

Updated: Jul 9, 2025

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications
11:25

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications

Published on: April 21, 2016

11.2K

ZnO nanostructures: A promising frontier in immunosensor development.

Benediktas Brasiunas1, Anton Popov1, Viktorija Lisyte1

  • 1NanoTechnas - Nanotechnology and Materials Science Center, Faculty of Chemistry and Geosciences, Vilnius University, Naugarduko St. 24, LT 03225, Vilnius, Lithuania.

Biosensors & Bioelectronics
|December 2, 2023
PubMed
Summary

This review explores zinc oxide (ZnO) nanostructures for designing advanced immunosensors. It details modification methods and compares various electrochemical and optical detection techniques for enhanced biosensing applications.

Keywords:
Electrochemical immunosensorOptical immunosensorProtein immobilizationSemiconducting metal oxidesZnOZnO immobilization

More Related Videos

Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions
12:20

Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions

Published on: July 22, 2013

18.3K
Computer Numerical Control Micromilling of a Microfluidic Acrylic Device with a Staggered Restriction for Magnetic Nanoparticle-Based Immunoassays
09:58

Computer Numerical Control Micromilling of a Microfluidic Acrylic Device with a Staggered Restriction for Magnetic Nanoparticle-Based Immunoassays

Published on: June 23, 2022

2.2K

Related Experiment Videos

Last Updated: Jul 9, 2025

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications
11:25

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications

Published on: April 21, 2016

11.2K
Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions
12:20

Fabrication of Carbon Nanotube High-Frequency Nanoelectronic Biosensor for Sensing in High Ionic Strength Solutions

Published on: July 22, 2013

18.3K
Computer Numerical Control Micromilling of a Microfluidic Acrylic Device with a Staggered Restriction for Magnetic Nanoparticle-Based Immunoassays
09:58

Computer Numerical Control Micromilling of a Microfluidic Acrylic Device with a Staggered Restriction for Magnetic Nanoparticle-Based Immunoassays

Published on: June 23, 2022

2.2K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Biosensors
  • Electrochemistry
  • Optical Detection

Background:

  • Immunosensors are crucial for detecting biomarkers.
  • Zinc oxide (ZnO) nanostructures offer unique properties for biosensor development.
  • Effective modification of ZnO nanostructures is key to high-performance immunosensors.

Purpose of the Study:

  • To review the design principles of immunosensors utilizing ZnO nanostructures.
  • To explore diverse methods for modifying ZnO nanostructures with biomolecules (antibodies/antigens).
  • To compare electrochemical and optical detection techniques for ZnO-based immunosensors.

Main Methods:

  • Discussion of covalent and non-covalent modification strategies for ZnO nanostructures.
  • Review of various electrochemical detection methods: cyclic voltammetry (CV), differential pulse voltammetry (DPV), photoelectrochemical (PEC) detection, and electrochemical impedance spectroscopy (EIS).
  • Examination of optical detection techniques: photoluminescence (PL) and electrochemiluminescence (ECL).

Main Results:

  • ZnO nanostructures can be effectively modified using various chemical approaches.
  • Diverse electrochemical and optical techniques demonstrate significant potential for signal transduction in ZnO-based immunosensors.
  • Comparison of different ZnO nanomaterial properties and their impact on immunosensor performance.

Conclusions:

  • ZnO nanostructures are versatile platforms for developing highly sensitive and selective immunosensors.
  • A combination of advanced modification techniques and sensitive detection methods can significantly enhance immunosensor capabilities.
  • This review provides a comprehensive overview of ZnO-based immunosensor technologies and their future prospects.