A chitosan-Au-hyperbranched polyester nanoparticles-based antifouling immunosensor for sensitive detection of carcinoembryonic antigen

Chong Sun; Lie Ma; Qiuhui Qian; Soniya Parmar; Wenbo Zhao; Bing Zhao; Jian Shen

doi:10.1039/c4an00479e

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A chitosan-Au-hyperbranched polyester nanoparticles-based antifouling immunosensor for sensitive detection of carcinoembryonic antigen

Chong Sun Lie Ma Qiuhui Qian Soniya Parmar Wenbo Zhao Bing Zhao Jian Shen

Year: 2014 Journal: The Analyst Vol: 139 (17)Pages: 4216-4222 Publisher: Royal Society of Chemistry

DOI: 10.1039/c4an00479e

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Abstract

An electrochemical immunosensor was developed for the detection of carcinoembryonic antigen in whole blood, based on the antibiofouling properties of carboxylic acid group functionalized hyperbranched polyester nanoparticles.

Keywords:

Carcinoembryonic antigen Polyester Chitosan Nanoparticle Chemistry Amine gas treating Nuclear chemistry Biofouling Chromatography Materials science Nanotechnology Organic chemistry Biochemistry Membrane Medicine Cancer

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Advanced biosensing and bioanalysis techniques

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

Polymer Surface Interaction Studies

Physical Sciences → Materials Science → Surfaces, Coatings and Films

Advanced Biosensing Techniques and Applications

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

A chitosan-Au-hyperbranched polyester nanoparticles-based antifouling immunosensor for sensitive detection of carcinoembryonic antigen

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