A disposable label-free electrochemiluminescent immunosensor for transferrin detection based on a luminol-reduced gold nanoparticle-modified screen-printed carbon electrode

Weijun Kong; He Zhou; Hui Ouyang; Zongyun Li; Zhifeng Fu

doi:10.1039/c3ay42272k

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A disposable label-free electrochemiluminescent immunosensor for transferrin detection based on a luminol-reduced gold nanoparticle-modified screen-printed carbon electrode

Weijun Kong He Zhou Hui Ouyang Zongyun Li Zhifeng Fu

Year: 2014 Journal: Analytical Methods Vol: 6 (9)Pages: 2959-2964 Publisher: Royal Society of Chemistry

DOI: 10.1039/c3ay42272k

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Abstract

A disposable label-free electrochemiluminescent immunosensor based on luminol-reduced gold nanoparticles was designed for human transferrin detection.

Keywords:

Luminol Electrochemiluminescence Colloidal gold Transferrin Chemistry Nanoparticle Chemiluminescence Electrode Nanotechnology Detection limit Chromatography Materials science Biochemistry

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Advanced biosensing and bioanalysis techniques

Life Sciences → Biochemistry, Genetics and Molecular Biology → Molecular Biology

Electrochemical Analysis and Applications

Physical Sciences → Chemistry → Electrochemistry

Biosensors and Analytical Detection

Physical Sciences → Engineering → Biomedical Engineering

A disposable label-free electrochemiluminescent immunosensor for transferrin detection based on a luminol-reduced gold nanoparticle-modified screen-printed carbon electrode

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