Signal amplification on a DNA-tile-based biosensor with enhanced sensitivity
Lin C, Nangreave JK, Li Z, Liu Y, Yan H. Signal amplification on a DNA-tile-based biosensor with enhanced sensitivity. Nanomedicine 2008, 3: 521-528. PMID: 18694314, DOI: 10.2217/17435889.3.4.521.Peer-Reviewed Original ResearchConceptsHybridization chain reactionSignal amplificationSelf-assembled DNAMultiplexed biosensingFluorescence enhancementNanomedical applicationsSensitive detectionDetection probeConfocal fluorescence microscopySignal amplifierImprovement of sensitivityDetection sensitivityOrders of magnitudeEnhanced sensitivityBiosensorBiosensingFluorescence microscopyNanoarraysSuccessful detectionReactionMicroscopyVersatilityDetection targetProbeDetection