ReviewMikrochimica acta2019
Magnetic nanoparticles for smart electrochemical immunoassays: a review on recent developments.
Review in Mikrochimica acta, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
37 citing papers in PubMed.
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- Co-crosslinking strategy for dual functionalization of small magnetic nanoparticles with redox probes and biological probes.Mikrochimica acta · 2024Article
- A comprehensive review of mycotoxins: Toxicology, detection, and effective mitigation approaches.Heliyon · 2024Review
- Iron/iron oxide-based magneto-electrochemical sensors/biosensors for ensuring food safety: recent progress and challenges in environmental protection.RSC advances · 2023Review
- MoSDiagnostics (Basel, Switzerland) · 2023Article
- Recent progress of emitting long-wavelength carbon dots and their merits for visualization tracking, target delivery and theranostics.Theranostics · 2023Review
- Microfluidic magnetic detection system combined with a DNA framework-mediated immune-sandwich assay for rapid and sensitive detection of tumor-derived exosomes.Microsystems & nanoengineering · 2023Article
- pH-Regulated Strategy and Mechanism of Antibody Orientation on Magnetic Beads for Improving Capture Performance ofFoods (Basel, Switzerland) · 2022Article
- Effect of the Modified Methacrylate-Based Root Canal Sealer in Single-Cone Technique.Nanomaterials (Basel, Switzerland) · 2022Article
- Progress in Assays of HMGB1 Levels in Human Plasma-The Potential Prognostic Value in COVID-19.Biomolecules · 2022Review
- Giant Magnetoresistance Biosensors in Biomedical Applications.ACS applied materials & interfaces · 2022Review
- A Quantification of Target Protein Biomarkers in Complex Media by Faradaic Shotgun Tagging.Analytical chemistry · 2022Article
- Label-free focusing of viral particles under a temperature gradient coupled with continuous swirling flow.RSC advances · 2022Article
- Recent Progress in Rapid Determination of Mycotoxins Based on Emerging Biorecognition Molecules: A Review.Toxins · 2022Review
- Recombinant antibodies and their use for food immunoanalysis.Analytical and bioanalytical chemistry · 2022Review
- Structural and Magnetic Properties of CoNanomaterials (Basel, Switzerland) · 2021Article
- Disposable Paper-Based Biosensors for the Point-of-Care Detection of Hazardous Contaminations-A Review.Biosensors · 2021Review
- Exploiting a New Approach to Destroy the Barrier of Tumor Microenvironment: Nano-Architecture Delivery Systems.Molecules (Basel, Switzerland) · 2021Review
- Advances in emergent biological recognition elements and bioelectronics for diagnosing COVID-19.Emergent materials · 2021Review
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
This review (with 129 refs) summarizes the progress in electrochemical immunoassays combined with magnetic particles that was made in the past 5 years. The specifity of antibodies linked to electrochemical transduction (by amperometry, voltammetry, impedimetry or electrochemiluminescence) gains further attractive features by introducing magnetic nanoparticles (MNPs). This enables fairly easy preconcentration of analytes, minimizes matrix effects, and introduces an appropriate label. Following an introduction into the fundamentals of electrochemical immunoassays and on nanomaterials for respective uses, a large chapter addresses method for magnetic capture and preconcentration of analytes. A next chapter discusses commonly used labels such as dots, enzymes, metal and metal oxide nanoparticles and combined clusters. The large field of hybrid nanomaterials for use in such immunoassays is discussed next, with a focus on MNPs composites with various kinds of graphene variants, polydopamine, noble metal nanoparticles or nanotubes. Typical applications address clinical markers (mainly blood and urine parameters), diagnosis of cancer (markers and cells), detection of pathogens (with subsections on viruses and bacteria), and environmental and food contaminants as toxic agents and pesticides. A concluding section summarizes the present status, current challenges, and highlights future trends. Graphical abstract Magnetic nanoparticles (MNP) with antibodies (Ab) capture and preconcentrate analyte from sample (a) and afterwards become magnetically (b) or immunospecifically (c) bound at an electrode. Signal either increases due to the presence of alabel (b) or decreases as the redox probe is blocked (c).
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Identifiers
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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.