title: Multipotential electrochemical detection of primer extension reactions on DNA self-assembled monolayers.
abstract: Electroactive nucleoside triphosphates ("electrotides") have been incorporated into primers by DNA polymerase and detected on oligonucleotide surface-assembled monolayers. Four electrotides bearing three different electroactive moieties-ferrocene, vinylferrocene, and anthraquinone-are detected in four alternative formats.
authors.affiliation: School of Biotechnology and Biomolecular Sciences, The University of New South Wales, Sydney, New South Wales 2052, Australia.
authors.forename: Daniel A
authors.initials: DA
authors.lastname: Di Giusto
authors.forename: Wjatschesslaw A
authors.initials: WA
authors.lastname: Wlassoff
authors.forename: Susanne
authors.initials: S
authors.lastname: Giesebrecht
authors.forename: J Justin
authors.initials: JJ
authors.lastname: Gooding
authors.forename: Garry C
authors.initials: GC
authors.lastname: King
mesh_terms: D004247:DNA / Q000032:analysis* / Q000737:chemistry / Q000378:metabolism; D017931:DNA Primers / Q000737:chemistry / Q000378:metabolism; D004259:DNA-Directed DNA Polymerase / Q000378:metabolism; D004563:Electrochemistry / Q000379:methods*
chemical_list: D017931:DNA Primers; D004247:DNA; D004259:DNA-Directed DNA Polymerase