Articles with "immunoassay device" as a keyword



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Electrochemical detection of human ferritin based on gold nanorod reporter probe and cotton thread immunoassay device

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Published in 2017 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2016.07.021

Abstract: Abstract In this study, a natural cotton thread immunoassay device combined with gold nanorod (GNR) reporter probe is developed for the rapid, sensitive and quantitative electrochemical determination of human ferritin, a lung cancer related biomarker.… read more here.

Keywords: immunoassay device; thread immunoassay; probe; ferritin ... See more keywords
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Dual-Readout Sandwich Immunoassay for Device-Free and Highly Sensitive Anthrax Biomarker Detection.

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Published in 2020 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.0c01090

Abstract: We report a dual-readout, AuNP-based sandwich immunoassay for the device-free colorimetric and sensitive scanometric detection of disease biomarkers. An AuNP-antibody conjugate serves as a signal transduction and amplification agent by promoting the reduction and deposition… read more here.

Keywords: immunoassay device; detection; dual readout; device free ... See more keywords