The association of graphene with organic molecules gives rise to several possibilities for application of these composite systems that range from biosensing to selective doping and construction of p-n junctions.
In this study, we develop a real-time PCR strategy to directly detect and quantify DNA aptamers on functionalized graphene surfaces using a Staphylococcus aureus aptamer (SA20) as demonstration case.
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The association of graphene with organic molecules gives rise to several possibilities for application of these composite systems that range from biosensing to selective doping and construction of p-n junctions.