A disposable gold foil paper–based aptasensor for detection of enteropathogenic Escherichia coli with SERS analysis and magnetic separation technology
Xiaoying Zhu, Yuwen Zhao, Zeshuai Zhang, Haixia Wang, Boshi Liu, Zheng Li, Mengfan Wang
Topics & Concepts
AptamerEnteropathogenic Escherichia coliDetection limitFOIL methodColloidal goldRaman spectroscopyAluminum foilMaterials scienceBiosensorComposite numberLinear rangeSurface-enhanced Raman spectroscopyNanotechnologyChemistryChromatographyRaman scatteringNanoparticleOpticsEscherichia coliBiologyComposite materialPhysicsMolecular biologyLayer (electronics)BiochemistryGeneAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications