Simultaneous Detection of Multiple DNA Targets by Integrating Dual-Color Graphene Quantum Dot Nanoprobes and Carbon Nanotubes

Graphical Sensors : Simultaneous detection of multiple DNA targets was achieved with biocompatible graphene quantum dots (GQDs) and carbon nanotubes (CNTs) through spontaneous assembly of dual-color GQD-based probes and CNTs and subsequently self-recognition between DNA probes and targets (see scheme). Simultaneous detection of multiple DNA targets was achieved based on a biocompatible graphene quantum dots (GQDs) and carbon nanotubes (CNTs) platform through spontaneous assembly between dual-color GQD-based probes and CNTs and subsequently self-recognition between DNA probes and targets.