Colorimetric determination of Listeria monocytogenes using aptamer and urease dual-labeled magnetic nanoparticles and cucurbit[7]uril-mediated supramolecular assembly of gold nanoparticle
Xuechen Wang, Yushen Liu, Xuening Shi, Huisi Chen, Chao Zhao, Juan Li, Juan Wang
Topics & Concepts
Listeria monocytogenesAptamerChemistryAbsorbanceColloidal goldUreaseSupramolecular chemistryNanoparticleNuclear chemistryMagnetic nanoparticlesAmmoniumUreaCombinatorial chemistryChromatographyNanotechnologyBiochemistryBacteriaMaterials scienceOrganic chemistryBiologyMolecular biologyMoleculeGeneticsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesListeria monocytogenes in Food Safety