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

A framework for building a synthetic cell from the SynCell Asia Initiative.

Nature biotechnology·2026
Same author

3D organotypic skin models recapitulate autoantibody-driven pemphigus pathomechanisms and targeted therapeutic response.

Science advances·2026
Same author

Data-driven image analysis to determine antibody-induced dissociation of cell-cell adhesion and antibody pathogenicity in pemphigus.

PNAS nexus·2025
Same author

Desmosomal cadherin tension loss in pemphigus vulgaris mediated by the inhibition of active RhoA at cell-cell adhesions.

iScience·2025
Same author

A gender breakdown of unexpected benefits generated by work from home in STEM fields - A qualitative analysis of the WiMPBME Task Group survey.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)·2025
Same author

A Mn(salen)-Based Artificial Metalloenzyme for Nitrene and Oxene Transfer Catalysis.

Chembiochem : a European journal of chemical biology·2024

Related Experiment Video

Updated: May 8, 2026

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes
08:07

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes

Published on: March 9, 2019

Bioengineered tunable memristor based on protein nanocage.

Fanben Meng1, Barindra Sana, Yuangang Li

  • 1School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore.

Small (Weinheim an Der Bergstrasse, Germany)
|August 20, 2013
PubMed
Summary

Researchers created novel protein-based nanodevices for tunable memristive performance. By adjusting iron content in Archaeoglobus fulgidus ferritin, they controlled conductance switching, enhancing device functionality.

Keywords:
bioengineeringferritinmemristorsmolecular nanodeviceson-wire lithography

More Related Videos

A Method for Growing Bio-memristors from Slime Mold
07:46

A Method for Growing Bio-memristors from Slime Mold

Published on: November 2, 2017

Membrane Transport Processes Analyzed by a Highly Parallel Nanopore Chip System at Single Protein Resolution
11:55

Membrane Transport Processes Analyzed by a Highly Parallel Nanopore Chip System at Single Protein Resolution

Published on: August 16, 2016

Related Experiment Videos

Last Updated: May 8, 2026

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes
08:07

Assembly and Characterization of Biomolecular Memristors Consisting of Ion Channel-doped Lipid Membranes

Published on: March 9, 2019

A Method for Growing Bio-memristors from Slime Mold
07:46

A Method for Growing Bio-memristors from Slime Mold

Published on: November 2, 2017

Membrane Transport Processes Analyzed by a Highly Parallel Nanopore Chip System at Single Protein Resolution
11:55

Membrane Transport Processes Analyzed by a Highly Parallel Nanopore Chip System at Single Protein Resolution

Published on: August 16, 2016

Area of Science:

  • Biomaterials Science
  • Nanotechnology
  • Molecular Engineering

Background:

  • Memristive devices are crucial for next-generation electronics.
  • Protein-based nanostructures offer unique biocompatibility and tunable properties.
  • Archaeoglobus fulgidus ferritin provides a robust scaffold with high loading capacity.

Purpose of the Study:

  • To engineer bio-based nanodevices with reproducible memristive characteristics.
  • To investigate the effect of internal molecular loading on memristive performance.
  • To develop tunable protein-based memristors using ferritin.

Main Methods:

  • Fabrication of protein-based nanodevices using Archaeoglobus fulgidus ferritin.
  • Integration of ferritin with OWL-generated nanogaps.
  • Modulation of iron content within the ferritin core.
  • Characterization of memristive performance, including ON/OFF ratio and conductance switching.

Main Results:

  • Successfully fabricated bioengineered protein-based nanodevices exhibiting memristive behavior.
  • Demonstrated tunable memristive performance by adjusting iron loading in ferritin.
  • Observed a correlation between higher molecular loading and improved memristive performance.
  • Identified the ferric complex core's electrochemical activity as key to enhanced performance.

Conclusions:

  • Protein-based nanodevices can achieve tunable and reproducible memristive performance.
  • Ferritin's loading capacity and tunable iron content are effective for memristor engineering.
  • This approach offers a promising route for developing novel bioelectronic components.