A nanozyme-linked immunosorbent assay for dual-modal colorimetric and ratiometric fluorescent detection of cardiac troponin I

•A new kind of robust nanozyme-linked immunosorbent assay has been developed.•The proposed nanozyme-linked immunosorbent assay can achieve ratiometric fluorescent and colorimetric dual-modal detection.•This presented method affords robust, reliable and sensitive immunoassay performance. To develop a...

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Bibliographic Details
Published in:	Sensors and actuators. B, Chemical Vol. 288; pp. 60 - 64
Main Authors:	Miao, Luyang, Jiao, Lei, Tang, Qiaorong, Li, He, Zhang, Lianhua, Wei, Qin
Format:	Journal Article
Language:	English
Published:	Lausanne Elsevier B.V 01.06.2019 Elsevier Science Ltd
Subjects:	Biomarkers Carbon nitride Colorimetric detecion Colorimetry Dual-modal detection Enzyme-linked immunosorbent assay Fluorescence Hydrogen bonding Hydrogen peroxide Immunoassay Line spectra Peroxidase Phenylenediamine Protein quantification Quantum dots Ratiometric fluorescence Robustness Substrates Ratiometric fluorescence Colorimetric detecion Protein quantification Enzyme-linked immunosorbent assay Dual-modal detection
ISSN:	0925-4005, 1873-3077
Online Access:	Get full text
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