ArticleACS sensors2020
Micromotor-Based Biosensing Using Directed Transport of Functionalized Beads.
Article in ACS sensors, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- AI-assisted optoelectrokinetic control of active self-propelling micromotors for independent navigation with multimode motions.Science advances · 2026Article
- Hybrid magnetic-electric actuation for enhanced motion control and multi-surface operation of Janus microrobots.Nature communications · 2026Article
- Graphene Quantum Dot-Based Gold-Nickel Micromotors for Sensitive Detection of Ferric Ions.Journal of fluorescence · 2025Article
- Technology Roadmap of Micro/Nanorobots.ACS nano · 2025Review
- Micromotors Meet Collective (Bio)sensing: The Asset Behind the Assay.Analytical chemistry · 2025Review
- Biohybrid Microrobots Based on Jellyfish Stinging Capsules and Janus Particles for In Vitro Deep-Tissue Drug Penetration.Small science · 2025Article
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- Article
- Microrobots powered by concentration polarization electrophoresis (CPEP).Nature communications · 2023Article
- Optoelectronic Trajectory Reconfiguration and Directed Self-Assembly of Self-Propelling Electrically Powered Active Particles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Electrokinetic Active Particles for Motion-Based Biomolecule Detection.Nano letters · 2023Article
- A Magnetically and Electrically Powered Hybrid Micromotor in Conductive Solutions: Synergistic Propulsion Effects and Label-Free Cargo Transport and Sensing.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Tailoring Functional Micromotors for Sensing.Research (Washington, D.C.) · 2023Article
- High-throughput precise particle transport at single-particle resolution in a three-dimensional magnetic field for highly sensitive bio-detection.Scientific reports · 2022Article
- Janus particles and motors: unrivaled devices for mastering (bio)sensing.Mikrochimica acta · 2021Review
- Magnetically Driven Micro and Nanorobots.Chemical reviews · 2021Article
- Magnetic Microdimer as Mobile Meter for Measuring Plasma Glucose and Lipids.Frontiers in bioengineering and biotechnology · 2021Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Previous micromotor-based biosensing studies used to functionalize the surface of the micromotor with specific molecular probes for binding of target analyte, thus limiting the use of the micromotor for the specific target. In contrast, here, we introduce a novel approach of using a nonfunctionalized micromotor as a generic cargo carrier being able to perform label-free and dynamic loading, transport, and release of functionalized beads. Hence, such an approach enables one to use the same micromotor system for sensing of varying targets via different commercially available functionalized beads, demonstrating the use of micromotors as a practical and versatile means for biosensing. We have also introduced a simplified microfluidic design that can be used for immunosensing or DNA binding tests without necessity for complicated fluid handling (buffer exchange, washing, etc.) steps. We expect this approach to open up new realizations of simplified and generic biosensing platforms.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.