Sensitive amperometric immunosensor for α-fetoprotein detection based on multifunctional dumbbell-like Au-Fe3O4 heterostructures

Ganesh K. Parshetti; Fang-hsin Lin; Ruey‐an Doong

doi:10.1016/j.snb.2013.05.046

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Sensitive amperometric immunosensor for α-fetoprotein detection based on multifunctional dumbbell-like Au-Fe3O4 heterostructures

Ganesh K. Parshetti Fang-hsin Lin Ruey‐an Doong

Year: 2013 Journal: Sensors and Actuators B Chemical Vol: 186 Pages: 34-43 Publisher: Elsevier BV

DOI: 10.1016/j.snb.2013.05.046

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Keywords:

Detection limit Chitosan Amperometry Materials science Immunoassay Dumbbell Biosensor Nanotechnology Nanoparticle Linear range Electrochemistry Nuclear chemistry Electrode Chemistry Chromatography Antibody

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Advanced biosensing and bioanalysis techniques

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

Nanocluster Synthesis and Applications

Physical Sciences → Materials Science → Materials Chemistry

Gold and Silver Nanoparticles Synthesis and Applications

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

Sensitive amperometric immunosensor for α-fetoprotein detection based on multifunctional dumbbell-like Au-Fe3O4 heterostructures

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