Electrochemical detection of DNA by formation of efficient electron transfer pathways through adsorbing gold nanoparticles to DNA modified electrodes
Jianmei Wang, Hong Zhou, Jing Liu, Jin He, Jingquan Liu, Wenrong Yang
Topics & Concepts
Colloidal goldDNABiosensorElectrodeElectron transferMonolayerDetection limitElectrochemistryNanotechnologyNucleic acidNanoparticleChemistryHybridization probeMaterials scienceCombinatorial chemistryPhotochemistryChromatographyBiochemistryPhysical chemistryAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsMolecular Junctions and Nanostructures