Electrochemical Immunosensor Based on Fe3O4/PANI/AuNP Detecting Interface for Carcinoembryonic Antigen Biomarker
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DOI: 10.1007/s11664-017-5610-x
Abstract: A low-cost screen-printed carbon electrode (SPCE) modified with Fe3O4, gold nanoparticles (AuNPs), and polyaniline (PANI) has been developed for rapid measurement of carcinoembryonic antigen (CEA) biomarker. The electrode surface was covered with Fe3O4 nanoparticles by… read more here.
Keywords: pani aunp; biomarker; fe3o4 pani; pani ... See more keywords