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 Experiment Video

Updated: May 9, 2026

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

Published on: February 1, 2022

Sensitive sugar detection using 4-aminophenylboronic acid modified graphene.

Qi Wang1, Izabela Kaminska, Joanna Niedziolka-Jonsson

  • 1Institut de Recherche Interdisciplinaire (IRI, USR 3078), Université Lille1, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d'Ascq, France; Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Shandong University, Jinan 250061, China.

Biosensors & Bioelectronics
|July 25, 2013
PubMed
Summary

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

Sinomenine protects mice against <i>Staphylococcus aureus</i>-induced endometritis through inhibition of P2X7 receptor-mediated ferroptosis and inflammation.

Microbiology spectrum·2026
Same author

Cryptotanshinone Inhibits Staphylococcus aureus-Induced Mastitis by Inhibiting Ferroptosis Through Activating Nrf2/GPX4 Pathway.

Journal of biochemical and molecular toxicology·2026
Same author

Re-refinement of the structure of the planar hexagonal phase of ZnO nanocrystals.

Acta crystallographica Section B, Structural science, crystal engineering and materials·2026
Same author

Rapid electrochemical detection of Escherichia coli in milk using an oriented phage-based biosensor.

Talanta·2026
Same author

The Effect of Tear Film Stability on Variability of Posterior Corneal Curvature Readings with a Swept-Source Optical Biometer in Cataract Patients.

Clinical ophthalmology (Auckland, N.Z.)·2026
Same author

Distance-Dependent Energy Transfer Between Organic Fluorophores and Single-Walled Carbon Nanotubes.

Angewandte Chemie (International ed. in English)·2026

This study developed a novel electrochemical sensor for detecting sugars like fructose and glucose. The sensor utilizes a graphene oxide and boronic acid composite for highly sensitive sugar detection.

Area of Science:

  • Electrochemistry
  • Materials Science
  • Biomedical Engineering

Background:

  • Developing sensitive electrochemical interfaces for biomolecule detection is crucial.
  • Boronic acid-diol binding offers a specific mechanism for sugar recognition.

Purpose of the Study:

  • To establish a sensitive electrochemical active interface for sugar sensing.
  • To utilize the specific boronic acid-diol binding for detecting various sugars.

Main Methods:

  • Fabrication of a sensing matrix by combining graphene oxide (GO) with 4-aminophenylboronic acid (APBA).
  • Formation of a reduced graphene oxide (rGO)/APBA composite.
  • Detection of sugars using differential pulse voltammetry (DPV) on modified glassy carbon electrodes.
Keywords:
ElectrochemistryPhenylboronic acidReduced graphene oxideSugar sensing

More Related Videos

Surface Enhanced Raman Spectroscopy Detection of Biomolecules Using EBL Fabricated Nanostructured Substrates
11:44

Surface Enhanced Raman Spectroscopy Detection of Biomolecules Using EBL Fabricated Nanostructured Substrates

Published on: March 20, 2015

Related Experiment Videos

Last Updated: May 9, 2026

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection
07:51

Development and Functionalization of Electrolyte-Gated Graphene Field-Effect Transistor for Biomarker Detection

Published on: February 1, 2022

Surface Enhanced Raman Spectroscopy Detection of Biomolecules Using EBL Fabricated Nanostructured Substrates
11:44

Surface Enhanced Raman Spectroscopy Detection of Biomolecules Using EBL Fabricated Nanostructured Substrates

Published on: March 20, 2015

Main Results:

  • The rGO/APBA composite demonstrated effective sugar detection.
  • Achieved a wide linear range for sugar detection.
  • Obtained low detection limits: 100 nM for fructose and approximately 800 nM for mannose and glucose.

Conclusions:

  • A sensitive electrochemical sensor for sugar detection was successfully developed.
  • The rGO/APBA interface shows promise for accurate and sensitive sugar analysis.
  • The sensor's performance highlights the potential of boronic acid-functionalized nanomaterials in biosensing.