ArticleSensors and actuators. B, Chemical2020
Rapid Enrichment and Ultrasensitive Detection of Influenza A Virus in Human Specimen using Magnetic Quantum Dot Nanobeads Based Test Strips.
Article in Sensors and actuators. B, Chemical, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 77 citations in OpenAlex.
- Advances in optical and electrochemical aptasensors for tumor biomarker alpha-fetoprotein.Mikrochimica acta · 2026Review
- Overcoming Challenges in Avian Influenza Diagnosis: The Role of Surface-Enhanced Raman Spectroscopy in Poultry Health Monitoring.Veterinary sciences · 2025Review
- Lateral flow immunoassay using plasmonic scattering.Nature communications · 2025Article
- Simultaneously ultrasensitive and differential detection of SARS-CoV-2, adenovirus and influenza a virus using multiplex fluorescence lateral flow immunoassay.Frontiers in immunology · 2025Article
- Self-assembly of S,N-codoped Ce/Cu bimetallic nanoparticles for fluorescence and visual detection of hexavalent chromium.Mikrochimica acta · 2024Article
- Mn-ferrite nanoparticles as promising magnetic tags for radiofrequency inductive detection and quantification in lateral flow assays.Nanoscale advances · 2024Article
- Recent Advances in Lateral Flow Assays for Viral Protein Detection with Nanomaterial-Based Optical Sensors.Biosensors · 2024Review
- Theranostics: a multifaceted approach utilizing nano-biomaterials.Discover nano · 2024Review
- SHEAR saliva collection device augments sample properties for improved analytical performance.Bioengineering & translational medicine · 2023Article
- Signal Amplification-Based Biosensors and Application in RNA Tumor Markers.Sensors (Basel, Switzerland) · 2023Review
- Recent Advances in Molecular and Immunological Diagnostic Platform for Virus Detection: A Review.Biosensors · 2023Review
- Mechanisms, Techniques and Devices of Airborne Virus Detection: A Review.International journal of environmental research and public health · 2023Review
- Fluorescent detection of emerging virus based on nanoparticles: From synthesis to application.Trends in analytical chemistry : TRAC · 2023Review
- Simultaneously ultrasensitive and quantitative detection of influenza A virus, SARS-CoV-2, and respiratory syncytial virus via multichannel magnetic SERS-based lateral flow immunoassay.Nanomedicine : nanotechnology, biology, and medicine · 2023Article
- Rapid and universal detection of SARS-CoV-2 and influenza A virus using a reusable dual-channel optic fiber immunosensor.Journal of medical virology · 2022Article
- Toward Next Generation Lateral Flow Assays: Integration of Nanomaterials.Chemical reviews · 2022Review
- Article
- Applications in Which Aptamers Are Needed or Wanted in Diagnostics and Therapeutics.Pharmaceuticals (Basel, Switzerland) · 2022Review
- A rapid water bath PCR combined with lateral flow assay for the simultaneous detection of SARS-CoV-2 and influenza B virus.RSC advances · 2022Article
- Rapid detection of SARS-CoV-2: The gradual boom of lateral flow immunoassay.Frontiers in bioengineering and biotechnology · 2022Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Influenza A virus (IAV) possesses a high infectivity and pathogenicity, and can lead to severe respiratory infection with similar symptoms caused by some other common respiratory viruses. Lateral flow assay (LFA) has been widely deployed in remote settings as a rapid and reliable approach for point-of-care detection of infectious pathogens. However, it still remains challenging to detect IAV virions using LFA from clinical samples such as nasopharyngeal or throat swabs, because their various components and high viscosity can decrease flow velocity and lead to the nonspecific adsorption of nanoparticle labels on the sensing membrane. Herein, we demonstrated a magnetic quantum dot nanobeads (MQBs) based LFA for magnetic enrichment and fluorescent detection of IAV virions in clinical specimens. In this study, MQBs were synthesized and then conjugated with IAV-specific antibody to efficiently enrich IAV virions from complex biological matrix, but also serve as highly bright fluorescent probes in lateral flow strips. This assay can achieve quantitative detection of IAV virions with a low limit of detection down to 22 pfu mL
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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.