A novel self-cleaning electrochemical biosensor integrating copper porphyrin-derived metal-organic framework nanofilms, G-quadruplex, and DNA nanomotors for achieving cyclic detection of lead ions
Junping Ma, Wushuang Bai, Jianbin Zheng
Topics & Concepts
DeoxyribozymeDetection limitHeminIntercalation (chemistry)PorphyrinBiosensorMetal ions in aqueous solutionElectrochemistryMaterials scienceCombinatorial chemistryLinear rangeNanotechnologyElectrodeG-quadruplexMetalDNAChemistryInorganic chemistryPhotochemistryOrganic chemistryChromatographyBiochemistryHemeEnzymeMetallurgyPhysical chemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionElectrochemical Analysis and Applications