Ultrasensitive electrochemical aptasensing of kanamycin antibiotic by enzymatic signal amplification with a horseradish peroxidase-functionalized gold nanoprobe

Zhichao Chen; Guosong Lai; Shun Liu; Aimin Yu

doi:10.1016/j.snb.2018.07.102

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Ultrasensitive electrochemical aptasensing of kanamycin antibiotic by enzymatic signal amplification with a horseradish peroxidase-functionalized gold nanoprobe

Zhichao Chen Guosong Lai Shun Liu Aimin Yu

Year: 2018 Journal: Sensors and Actuators B Chemical Vol: 273 Pages: 1762-1767 Publisher: Elsevier BV

DOI: 10.1016/j.snb.2018.07.102

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Keywords:

Nanoprobe Horseradish peroxidase Aptamer Detection limit Colloidal gold Chemistry Combinatorial chemistry Biotinylation Intercalation (chemistry) Thionine Electrochemistry Biosensor Materials science Electrode Nanotechnology Biochemistry Nanoparticle Chromatography Inorganic chemistry Enzyme Molecular biology

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Advanced biosensing and bioanalysis techniques

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

Biosensors and Analytical Detection

Physical Sciences → Engineering → Biomedical Engineering

Electrochemical Analysis and Applications

Physical Sciences → Chemistry → Electrochemistry

Ultrasensitive electrochemical aptasensing of kanamycin antibiotic by enzymatic signal amplification with a horseradish peroxidase-functionalized gold nanoprobe

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