Light-activated carbon dot nanozyme with scandium for a highly efficient and pH-universal bio-nanozyme cascade colorimetric assay
Xueshan Chen, Yao Lin, Jing Liao, Jinyi Zhang, Chengbin Zheng
Abstract
-boosted photocatalytic system was successfully used in a cascade colorimetric assay with biological enzymes for assessing their activity as well as the detection of enzyme inhibitors at neutral and alkaline pH. Instead of designing new nanozymes for catalytic cascades, this work suggests that introducing promoters can be a convenient strategy in practical applications.
Topics & Concepts
CascadeScandiumMaterials scienceNanotechnologyCarbon fibersChemistryChromatographyMetallurgyComposite numberComposite materialAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors