Simple and Sensitive Point-of-Care Bioassay System Based on Hierarchically Structured Enzyme-Mimetic Nanoparticles.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 25866283.
- Also identified by DOI 10.1002/adhm.201500173.
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Abstract
An enzyme-mimetic nanoparticle-based point of care bioassay device is developed for rapid and sensitive detection of analytes. Digital images acquired by smart cellular phones allow quantifying the amounts of analytes. Using this new device, quantitative analysis of liquid sample is performed within 15 min with an order of magnitude enhancement of sensitivity compared with conventional Au nanoparticle-based devices.
Medical subject headings
- Biological Assay
- Biomimetic Materials
- Nanoparticles
- Peroxidase
- Point-of-Care Systems