A stable colorimetric biosensor for highly selective detection of malathion residue in food based on aptamer-regulated laccase-mimic activity
Linghui Huang, Yue Tang, Jianxun Han, Xiaojuan Niu, Xin Lin, Yuangen Wu
Topics & Concepts
AptamerMalathionChromogenicBiosensorLaccaseChemistryDetection limitChromatographyPesticide residueColorimetryPesticideBiochemistryEnzymeBiologyGeneticsAgronomyAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors