ArticleScientific reports2022
Improvement in sensitivity for lateral flow immunoassay of ferritin using novel device design based on gold-enhanced gold nanoparticles.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed, 19 citations in OpenAlex.
- Ferritin as a diagnostic point-of-care marker in iron deficiency anemia: a narrative review and clinical implications.Annals of translational medicine · 2026Review
- Review
- Automatically Signal-Enhanced Lateral Flow Immunoassay for Ultrasensitive Salivary Cortisol Detection.Analytical chemistry · 2025Article
- Post-Assay Chemical Enhancement for Highly Sensitive Lateral Flow Immunoassays: A Critical Review.Biosensors · 2023Review
- Self-enhancement lateral flow immunoassay for COVID-19 diagnosis.Sensors and actuators. B, Chemical · 2023Article
- Development of an enhanced sensitivity method for lateral flow immunoassays: An overview of strategies.Tzu chi medical journalReview
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This work introduces a low-cost adhesive tape combined with a hydroxylamine/polyvinyl alcohol/polyethylene oxide (HA/PVA/PEO) blend film to fabricate novel devices for improving sensitivity of gold nanoparticle (AuNP)-based lateral flow immunoassays (LFIAs) via two platforms: (1) LFIA device with integrated gold enhancement and (2) LFIA device with two independent sample inlets. The detection of ferritin has been used for proof-of-concept. The adhesive tape inserted in the devices assists to separate two solutions independently flowing from two different inlets toward a nitrocellulose membrane. On-device gold enhancement was achieved by the enlargement of AuNPs via the catalytic reaction of KAuCl
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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.