A new mode to light up an adjacent DNA-scaffolded silver probe pair and its application for specific DNA detection.
By fluorescence enhancement of a proximity-dependent DNA-scaffolded silver nanocluster probe pair and exonuclease III-mediated signal amplification, we present a new fluorescence turn-on mode and its application for specific DNA detection.
Research Center for Translational Medicine at East Hospital, School of Life Sciences and Technology, Tongji University, No. 150 Jimo Road, Shanghai 200120, China.
Bin-Cheng
BC
Yin
Jin-Liang
JL
Ma
Huynh-Nhu
HN
Le
Shilong
S
Wang
Zengguang
Z
Xu
Bang-Ce
BC
Ye
D004247:DNA / Q000032:analysis*; D015342:DNA Probes / Q000737:chemistry* / Q000378:metabolism; D005090:Exodeoxyribonucleases / Q000378:metabolism; D005456:Fluorescent Dyes / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry; D021141:Nucleic Acid Amplification Techniques; D012834:Silver / Q000737:chemistry*
D015342:DNA Probes; D005456:Fluorescent Dyes; D012834:Silver; D004247:DNA; D005090:Exodeoxyribonucleases; C020133:exodeoxyribonuclease III