Washing-free electrochemical DNA detection using double-stranded probes and competitive hybridization reaction.
A new electrochemical DNA detection method using double-stranded probes and competitive hybridization reaction offers highly selective discrimination of single base mismatch without post-hybridization washing.
Kim
Kyuwon
K
BioMEMS Group, Electronics and Telecommunications Research Institute, 161, Gajeong-dong, Yuseong-gu, Daejeon 305-350, Republic of Korea. kkw@etri.re.kr
Yang
Haesik
H
Park
Se Ho
SH
Lee
Dae-Sik
DS
Kim
Sung-Jin
SJ
Lim
Yong Taik
YT
Kim
Youn Tae
YT
D020137:Base Pair Mismatch; D004247:DNA / Q000032:analysis* / Q000737:chemistry; D015342:DNA Probes; D004563:Electrochemistry / Q000379:methods*; D009693:Nucleic Acid Hybridization; D020411:Oligonucleotide Array Sequence Analysis / Q000379:methods; D016133:Polymerase Chain Reaction
D015342:DNA Probes; D004247:DNA