Oligonucleotide-induced regulation of the oxidase-mimicking activity of octahedral Mn3O4 nanoparticles for colorimetric detection of heavy metals
Jiajia Wang, Jinlong Wang, Pei Zhou, Han Tao, Xueli Wang, Yuangen Wu
Topics & Concepts
ChemistryAbsorbanceMetal ions in aqueous solutionDetection limitMetalOligonucleotideNanochemistryThymineChromogenicColorimetryNanoparticleNuclear chemistryOxidase testSelectivityNaked eyeInorganic chemistryCatalysisChromatographyNanotechnologyOrganic chemistryDNAEnzymeMaterials scienceBiochemistryAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesMolecular Sensors and Ion Detection