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

Plant-derived extracellular vesicles: multifunctional nanocarriers bridging food bioactivity and therapeutics.

Critical reviews in food science and nutrition·2026
Same author

Pectic Polysaccharides from Dragon Fruit Peel: Structure-Function Relationships and Emerging Potential in Synbiotic Food Systems.

Foods (Basel, Switzerland)·2026
Same author

Dual-Functional Metal Interlayer Enables High-Quality GaN Epitaxy and Low-Damage Transfer Towards Flexible Optoelectronics.

Small methods·2026
Same author

Structural Modification of Milk Proteins During Yogurt Processing: Effects on Protein Digestion and Absorption.

Comprehensive reviews in food science and food safety·2026
Same author

Probiotic-driven modifications in structural properties enhance protein digestibility and amino acid availability in yogurt.

Food chemistry: X·2026
Same author

High encoding-sensitivity vision sensor with complementary nonlinear neuromorphic computing.

Nature communications·2026
Same journal

Multiplexed Crossbar GFET Array With BioADC for Multi-Modal Aptamer-Based Sensing.

IEEE transactions on biomedical circuits and systems·2026
Same journal

A VPG-Based Adaptive Windowing PPG Sensor IC for Low-Power Wearable Monitoring.

IEEE transactions on biomedical circuits and systems·2026
Same journal

A Chopper Amplifier with Feedforward SAR ADC Assisted DC Servo Loop Achieving ±1V DC Offset Cancellation in 2.1s for Neural Signal Recordings.

IEEE transactions on biomedical circuits and systems·2026
Same journal

ANP-R: A 22nm 0.88pJ/SOP Asynchronous SNN-based Processor with Coarse-Grained Reconfigurable Architecture Enabling Multisensory On-chip Incremental Learning for Edge AI.

IEEE transactions on biomedical circuits and systems·2026
Same journal

A High-Efficiency Neural Processing SoC for Adaptive Closed-Loop Neuromodulation.

IEEE transactions on biomedical circuits and systems·2026
Same journal

DustNet: A Wireless Network of Ultrasonic Neural Implants.

IEEE transactions on biomedical circuits and systems·2026
See all related articles

Related Experiment Video

Updated: Apr 7, 2026

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

2.7K

A Microsystem for Magnetic Immunoassay Based on Planar Microcoil Array.

Yushan Zheng, Nan Shang, Pierre S Haddad

    IEEE Transactions on Biomedical Circuits and Systems
    |July 15, 2015
    PubMed
    Summary
    This summary is machine-generated.

    This study presents a novel microsystem platform for magnetic immunoassay diagnostics. The developed platform achieves high sensitivity for detecting analytes, offering a viable alternative to traditional methods in health and environmental applications.

    More Related Videos

    Rapid Homogeneous Detection of Biological Assays Using Magnetic Modulation Biosensing System
    06:58

    Rapid Homogeneous Detection of Biological Assays Using Magnetic Modulation Biosensing System

    Published on: June 13, 2010

    10.1K
    Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay
    08:22

    Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay

    Published on: February 23, 2020

    10.4K

    Related Experiment Videos

    Last Updated: Apr 7, 2026

    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

    2.7K
    Rapid Homogeneous Detection of Biological Assays Using Magnetic Modulation Biosensing System
    06:58

    Rapid Homogeneous Detection of Biological Assays Using Magnetic Modulation Biosensing System

    Published on: June 13, 2010

    10.1K
    Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay
    08:22

    Electrowetting-based Digital Microfluidics Platform for Automated Enzyme-linked Immunosorbent Assay

    Published on: February 23, 2020

    10.4K

    Area of Science:

    • Biomedical Engineering
    • Microfluidics
    • Biosensing

    Background:

    • Magnetic immunoassay is a novel diagnostic method utilizing magnetic beads as labels.
    • Existing methods face challenges in sensor design, packaging, and integrated circuit development.

    Purpose of the Study:

    • To develop and implement a microsystem platform for magnetic immunoassay.
    • To address key challenges in sensor performance, packaging, and circuit design for enhanced diagnostic capabilities.

    Main Methods:

    • Utilized a planar microcoil array as the sensor for magnetic beads.
    • Integrated key circuit blocks: bidirectional current supply, magnetic field sensing, and on-chip temperature sensing.
    • Employed an ultra-thin bottom microplate compatible with traditional ELISA assays.

    Main Results:

    • Achieved a minimum detectable density of 100 pg/mL for mouse IgG.
    • Demonstrated comparable sensitivity to conventional optical ELISA.
    • Established a quantitative detection range from 1 ng/mL to 1 ug/mL.

    Conclusions:

    • The developed platform is suitable for quantitative analysis in health and environmental monitoring.
    • The technology shows potential for applications in medical diagnostics, food pathogen detection, and water analysis.
    • The integrated microsystem offers a sensitive and quantitative approach to magnetic immunoassay.