Abstract
Diethylaniline-terminated oligo(phenyl-ethynyl)-thiol (DEA-OPE-SH) wires on Au-bead electrodes facilitate electron tunneling to and from the deeply buried topaquinone (TPQ) cofactor in Arthrobacter globiformis amine oxidase (AGAO). Reversible cyclic voltammograms were observed when AGAO was adsorbed onto this DEA-OPE-SAu surface: the 2e-/2H+ reduction potential is -140 mV versus SCE.
Original language | English |
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Pages (from-to) | 7156-7157 |
Number of pages | 2 |
Journal | Journal of the American Chemical Society |
Volume | 125 |
Issue number | 24 |
DOIs | |
State | Published - 18 Jun 2003 |
Externally published | Yes |