Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Recent advances in DNA-based probes for photoacoustic imaging.

Journal of biotechnology·2024

Same author

Quantum Dots Based Fluorescent Probe for the Selective Detection of Heavy Metal Ions.

Journal of fluorescence·2021

Same author

Metal-Free Dehomologative Oxidation of Arylacetic Acids for the Synthesis of Aryl Carboxylic Acids.

The Journal of organic chemistry·2017

See all related articles

Search research articles

Related Experiment Video

Updated: Aug 19, 2025

Nanosensors to Detect Protease Activity In Vivo for Noninvasive Diagnostics

Nanosensors to Detect Protease Activity In Vivo for Noninvasive Diagnostics

Published on: July 16, 2018

Recent advancements in Janus nanoparticle-based biosensing platforms.

Srushti Karadkar¹, Abhishekh Tiwari¹, Atul Changdev Chaskar¹

¹National Centre for Nanoscience and Nanotechnology, University of Mumbai, Mumbai, India.

International Nano Letters

|November 28, 2022

Summary

Janus particles offer a novel solution for multi-analyte detection in nano-based sensors. These unique particles enable simultaneous detection of multiple targets without interference, overcoming limitations of traditional nanoparticles.

Keywords:

Biosensing Janus nanoparticle Point of care

More Related Videos

Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems

Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems

Published on: July 4, 2011

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Published on: June 28, 2024

Related Experiment Videos

Last Updated: Aug 19, 2025

Nanosensors to Detect Protease Activity In Vivo for Noninvasive Diagnostics

Nanosensors to Detect Protease Activity In Vivo for Noninvasive Diagnostics

Published on: July 16, 2018

Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems

Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems

Published on: July 4, 2011

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Author Spotlight: High-Quality Quantum Dot Nanobeads for Sensitive Fluorescent Lateral Flow Immunoassays

Published on: June 28, 2024

Area of Science:

Materials Science
Nanotechnology
Biosensor Development

Background:

Traditional nanoparticles face limitations in detecting multiple analytes simultaneously in diagnostic applications.
The development of sensing devices for multiplexed detection is crucial for advanced diagnostics.

Purpose of the Study:

To review the application of Janus particles in the fabrication of advanced biosensors.
To explore the unique properties of Janus particles that make them suitable for biosensing.
To discuss current Janus particle-based biosensor types, limitations, and future scope.

Main Methods:

Review of existing literature on Janus particle synthesis and application in biosensors.
Analysis of the multifunctional properties of Janus particles for sensing applications.
Categorization and discussion of different types of Janus particle-based biosensors.

Main Results:

Janus particles, with distinct properties on different faces, enable multifunctional capabilities within a single particle.
These particles allow for simultaneous detection of multiple analytes without cross-interference.
Various Janus particle-based biosensor architectures have been developed for diverse applications.

Conclusions:

Janus particles represent a significant advancement in biosensor technology, enabling multiplexed detection.
Their unique structure overcomes limitations of conventional nanoparticles for complex diagnostic challenges.
Further research into Janus particle-based biosensors promises enhanced sensitivity, specificity, and broader applications.