ArticleACS applied materials & interfaces2020
An Innovative Nanobody-Based Electrochemical Immunosensor Using Decorated Nylon Nanofibers for Point-of-Care Monitoring of Human Exposure to Pyrethroid Insecticides.
Article in ACS applied materials & interfaces, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Materials Advances for Distributed Environmental Sensor Networks at Scale.Nature reviews. Materials · 2026Article
- Nanobodies in biomedicine: from molecular characteristics to fabrication and clinical translation.Military Medical Research · 2026Review
- Detection of AFBFoods (Basel, Switzerland) · 2024Article
- Enhancing Sensitivity and Selectivity: Current Trends in Electrochemical Immunosensors for Organophosphate Analysis.Biosensors · 2024Review
- A label-free electrochemical immunosensor based on decorated cellulose nanofibrous membrane for point-of-care diagnosis of amanitin poisoningLab on a chip · 2023Article
- Progress in Electrochemical Immunosensors with Alkaline Phosphatase as the Signal Label.Biosensors · 2023Review
- Ultrasensitive Electrochemical Immunosensors Using Nanobodies as Biocompatible Sniffer Tools of Agricultural Contaminants and Human Disease Biomarkers.Micromachines · 2023Review
- Review
- Nanobody-Based Sandwich Immunoassay for PathogenicBiosensors · 2023Article
- Recent Advances in Electrochemical Immunosensors with Nanomaterial Assistance for Signal Amplification.Biosensors · 2023Review
- Camelid Single-Domain Antibodies for the Development of Potent Diagnosis Platforms.Molecular diagnosis & therapy · 2021Review
- Development of nanobody-based flow-through dot ELISA and lateral-flow immunoassay for rapid detection of 3-phenoxybenzoic acid.Analytical methods : advancing methods and applications · 2021Article
- Pesticide Aptasensors-State of the Art and Perspectives.Sensors (Basel, Switzerland) · 2020Review
- A signal-on electrochemical aptasensor based on silanized cellulose nanofibers for rapid point-of-use detection of ochratoxin A.Mikrochimica acta · 2020Article
- Core-satellite surface imprinting polymer-based pipette tip solid-phase extraction for the colorimetric determination of pyrethroid metabolite.Mikrochimica acta · 2020Article
- Detection of Cardiovascular CRP Protein Biomarker Using a Novel Nanofibrous Substrate.Biosensors · 2020Article
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6 authors.
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Abstract
A novel ultrasensitive nanobody-based electrochemical immunoassay was prepared for assessing human exposure to pyrethroid insecticides. 3-Phenoxybenzoic acid (3-PBA) is a common human urinary metabolite for numerous pyrethroids, which broadly served as a biomarker for following the human exposure to this pesticide group. The 3-PBA detection was via a direct competition for binding to alkaline phosphatase-embedded nanobodies between free 3-PBA and a 3-PBA-bovine serum albumin conjugate covalently immobilized onto citric acid-decorated nylon nanofibers, which were incorporated on a screen-printed electrode (SPE). Electrochemical impedance spectroscopy (EIS) was utilized to support the advantage of the employment of nanofibrous membranes and the success of the immunosensor assembly. The coupling between the nanofiber and nanobody technologies provided an ultrasensitive and selective immunosensor for 3-PBA detection in the range of 0.8 to 1000 pg mL
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