Target-triggered DNAzyme walker with 3D walking unit for copper species sensing in serum: A multivalent binding strategy for improving the detection performance
Lihong Zhou, Yamin Xiong, Hui Wang, Aihong Yin, Xueying Zhang, Huiling Li, Qinghua Fu, Peili Huang
Topics & Concepts
DeoxyribozymeChemistryCopperDetection limitConjugated systemIonStoichiometryChelationAnalytical Chemistry (journal)Combinatorial chemistryChromatographyInorganic chemistryPhysical chemistryOrganic chemistryPolymerAdvanced biosensing and bioanalysis techniquesTrace Elements in HealthElectrochemical Analysis and Applications