Nanocage-confined electrochemiluminescence for the detection of dopamine released from living cells
Hao Ding, Weiliang Guo, Ping Zhou, Bin Su
Abstract
Herein we report an electrochemiluminescent nanocage array (ENA) in which luminophores are physically confined. The ENA can function as a solid sensor for the detection of dopamine released from living cells on the basis of its quenching effect on the ECL signal.
Topics & Concepts
NanocagesDopamineElectrochemiluminescenceSelectivityChemistryNanotechnologyDetection limitMaterials scienceChromatographyBiochemistryNeuroscienceBiologyCatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsMolecular Junctions and Nanostructures