Aptamers as elements of bioelectronic devices.
A ferrocene labelled aptamer is used as a redox partner of co-immobilised microperoxidase demonstrating a reversible amperometric biomolecular device that could respond to external stimuli in real time.
Mir
Mònica
M
Bioengineering and Bioelectrochemistry Group, Departament d'Enginyeria Química, Universitat Rovira i Virgili, Tarragona, Spain. ioanis.katakis@urv.cat.
Katakis
Ioanis
I
D000818:Animals; D052157:Aptamers, Nucleotide / Q000378:metabolism*; D015374:Biosensing Techniques / Q000295:instrumentation*; D002417:Cattle; D004581:Electronics / Q000295:instrumentation*; D004800:Enzymes, Immobilized; D010084:Oxidation-Reduction; D010544:Peroxidases / Q000378:metabolism; D012710:Serum Albumin, Bovine / Q000378:metabolism
D052157:Aptamers, Nucleotide; D004800:Enzymes, Immobilized; C081676:thrombin aptamer; D012710:Serum Albumin, Bovine; D010544:Peroxidases