A novel aflatoxin B1 biosensor based on a porous anodized alumina membrane modified with graphene oxide and an aflatoxin B1 aptamer
Sign Up to like & getrecommendations! Published in 2018 at "Electrochemistry Communications"
DOI: 10.1016/j.elecom.2018.08.012
Abstract: Abstract A novel aflatoxin B1 biosensor is fabricated from a porous anodized alumina membrane modified with graphene oxide and an aptamer of aflatoxin B1. Briefly, the aptamer is immobilized on the surface of the porous… read more here.
Keywords: graphene oxide; biosensor; aptamer; anodized alumina ... See more keywords
Impedance-Based Nanoporous Anodized Alumina/ITO Platforms for Label-Free Biosensors.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c17243
Abstract: We report an experimental and computational approach for the fabrication and characterization of a highly sensitive and responsive label-free biosensor that does not require the presence of redox couples in electrolytes for sensitive electrochemical detection.… read more here.
Keywords: label free; detection; anodized alumina; impedance ... See more keywords