Colorimetric immunoassay for rapid detection of Staphylococcus aureus based on etching-enhanced peroxidase-like catalytic activity of gold nanoparticles
Shuo Yao, Juan Li, Bo Pang, Xuechen Wang, Yujie Shi, Xiuling Song, Kun Xu, Juan Wang, Chao Zhao
Topics & Concepts
Colloidal goldChemistryDetection limitHydrogen peroxideStaphylococcus aureusCatalysisImmunoassayChromatographyAptamerImmunomagnetic separationNuclear chemistryHorseradish peroxidasePeroxidaseNanoparticleCombinatorial chemistryNanotechnologyEnzymeBiochemistryBacteriaMaterials scienceAntibodyMolecular biologyBiologyGeneticsImmunologyBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in Catalysis