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: Apr 6, 2026

Planar and Three-Dimensional Printing of Conductive Inks
10:49

Planar and Three-Dimensional Printing of Conductive Inks

Published on: December 9, 2011

38.0K

Multienzyme Inkjet Printed 2D Arrays.

Efrat Gdor1, Shay Shemesh1, Shlomo Magdassi1

  • 1Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel.

ACS Applied Materials & Interfaces
|July 28, 2015
PubMed
Summary
This summary is machine-generated.

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

Solvation-Heterostructure Synergy Enables Reversible Four-Electron Conversion in High-Capacity Na-Ion Electrodes.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

4D printing of fully programmable sheets of digital metamaterials.

Soft matter·2026
Same author

Electrochemomics Profiling Metabolic Dynamics in Biofluids.

Journal of the American Chemical Society·2026
Same author

Correction: Symmetry breaking of single-atom catalysts in heterogeneous electrocatalysis: reactivity and configuration.

Chemical Society reviews·2026
Same author

Dynamic Protonation on an Amino-Containing Quinone-Covalent Organic Framework Enables Efficient Neutral Electrosynthesis of H<sub>2</sub>O<sub>2</sub>.

Angewandte Chemie (International ed. in English)·2026
Same author

Response to: "Several Key Methodological Issues Concerning the Application of Large Language Models in DISE Interpretation".

Sleep·2025
Same journal

Polarization-State-Dependent Charge Screening in Metal-Ferroelectric-Metal Memcapacitors Enabled by an IGZO Oxygen Reservoir Layer.

ACS applied materials & interfaces·2026
Same journal

Enabling Closed-Loop Recycling of Carbon Fiber-Reinforced Composites: A Dynamic Network Strategy Based on Cardanol-Derived Amines and Lignin-Derived Carbonates.

ACS applied materials & interfaces·2026
Same journal

Unconventional Phase Shift in Spin Hall Magnetoresistance of Antiferromagnetic Insulators.

ACS applied materials & interfaces·2026
Same journal

The Evolving Landscape of Terahertz Biosensing: From Sensitivity to Precision.

ACS applied materials & interfaces·2026
Same journal

π-π Stacking Enhanced Generation of Reactive Species in Donor-Acceptor Heterojunctions for High-Efficiency Photocatalytic Degradation of Endocrine-Disrupting Compounds under Solar Light.

ACS applied materials & interfaces·2026
Same journal

Interfacial Engineering of Frustrated Lewis Pairs for Promoting Cellulose-to-Sorbitol Cascade Conversion.

ACS applied materials & interfaces·2026
See all related articles

Inkjet printing enables precise patterning of multiple enzymes for biosensor applications. This study demonstrates enzyme-based logic gates, showcasing a novel approach for advanced bioelectronic devices.

Area of Science:

  • Biomaterials Science
  • Bioengineering
  • Enzyme Technology

Background:

  • Printing technologies are established for 2D arrays but underutilized for biomaterials.
  • Inkjet printing offers advantages for printing enzymes due to simple formulation and non-damaging conditions.

Purpose of the Study:

  • To demonstrate the applicability of inkjet printing for patterning multiple enzymes.
  • To develop the first surface-confined enzyme-based logic gates (XOR and AND gates).

Main Methods:

  • Inkjet printing of enzyme solutions (glucose oxidase, invertase, horseradish peroxidase) onto aminated glass.
  • Enzyme immobilization using glutardialdehyde.
  • Scanning electrochemical microscopy (SECM) for imaging and activity assessment.
Keywords:
biomolecular logic gatesenzymespatterningprintingscanning electrochemical microscopy

More Related Videos

Counting Proteins in Single Cells with Addressable Droplet Microarrays
12:25

Counting Proteins in Single Cells with Addressable Droplet Microarrays

Published on: July 6, 2018

9.1K
Creating Transient Cell Membrane Pores Using a Standard Inkjet Printer
07:07

Creating Transient Cell Membrane Pores Using a Standard Inkjet Printer

Published on: March 16, 2012

39.5K

Related Experiment Videos

Last Updated: Apr 6, 2026

Planar and Three-Dimensional Printing of Conductive Inks
10:49

Planar and Three-Dimensional Printing of Conductive Inks

Published on: December 9, 2011

38.0K
Counting Proteins in Single Cells with Addressable Droplet Microarrays
12:25

Counting Proteins in Single Cells with Addressable Droplet Microarrays

Published on: July 6, 2018

9.1K
Creating Transient Cell Membrane Pores Using a Standard Inkjet Printer
07:07

Creating Transient Cell Membrane Pores Using a Standard Inkjet Printer

Published on: March 16, 2012

39.5K

Main Results:

  • Successful formation of 2D enzyme arrays using a noncontact inkjet printing method.
  • Demonstration of functional XOR and AND logic gates based on patterned enzymes.
  • SECM confirmed enzyme activity and successful operation of logic gates.

Conclusions:

  • Inkjet printing is a viable and straightforward method for creating enzyme arrays.
  • Enzyme-based logic gates can be successfully assembled on surfaces, paving the way for bioelectronic devices.