A Graphene Platform for Sensing Biomolec
β
Chun-Hua Lu; Huang-Hao Yang; Chun-Ling Zhu; Xi Chen; Guo-Nan Chen
π
Article
π
2009
π
John Wiley and Sons
π
English
β 430 KB
## Abstract **Sensitive platform**: The use of graphene oxide (GO) as a platform for the sensitive and selective detection of DNA and proteins is presented. The interaction of GO and dyeβlabeled singleβstranded DNA leads to quenching of the dye fluorescence. Conversely, the presence of a target DNA