A novel, label-free immunosensor for the detection of α-fetoprotein using functionalised gold nanoparticles

Wenbin Liang; Weijing Yi; Shuhui Li; Ruo Yuan; An Chen; Sha Chen; Guiming Xiang; Chuanmin Hu

doi:10.1016/j.clinbiochem.2009.07.009

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A novel, label-free immunosensor for the detection of α-fetoprotein using functionalised gold nanoparticles

Wenbin Liang Weijing Yi Shuhui Li Ruo Yuan An Chen Sha Chen Guiming Xiang Chuanmin Hu

Year: 2009 Journal: Clinical Biochemistry Vol: 42 (15)Pages: 1524-1530 Publisher: Elsevier BV

DOI: 10.1016/j.clinbiochem.2009.07.009

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Keywords:

Detection limit Amperometry Analyte Colloidal gold Immunoassay Coating Nanoparticle Electrode Chromatography Selectivity Adsorption Chemistry Materials science Nanotechnology Electrochemistry Combinatorial chemistry Catalysis Organic chemistry

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Advanced biosensing and bioanalysis techniques

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

Gold and Silver Nanoparticles Synthesis and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Molecular Junctions and Nanostructures

Physical Sciences → Engineering → Electrical and Electronic Engineering

A novel, label-free immunosensor for the detection of α-fetoprotein using functionalised gold nanoparticles

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