Ontology highlight
ABSTRACT:
SUBMITTER: Hong BJ
PROVIDER: S-EPMC3639316 | biostudies-literature | 2012 Aug
REPOSITORIES: biostudies-literature
Hong Bong Jin BJ An Zhi Z Compton Owen C OC Nguyen SonBinh T ST
Small (Weinheim an der Bergstrasse, Germany) 20120614 16
As a platform for "turn-on" DNA sensing, the level of oxidation of graphene oxide strongly affects its fluorescence quenching ability and binding interactions to single-stranded oligodeoxyribonucleotides (ssODNs), leading to a broad range of sensitivity. Fine-tuning the level of oxidation of graphene oxide yields a DNA-detection platform that is highly sensitive in serum and biological media. ...[more]