A universal SERS-label immunoassay for pathogen bacteria detection based on Fe3O4@Au-aptamer separation and antibody-protein A orientation recognition
Zihui Zhou, Rui Xiao, Siyun Cheng, Shu Wang, Shu Wang, Luoluo Shi, Chongwen Wang, Kezong Qi, Shengqi Wang, Shengqi Wang
Topics & Concepts
AptamerChemistryBacteriaPathogenic bacteriaImmunoassayImmunomagnetic separationEscherichia coliBiosensorListeria monocytogenesChromatographySalmonellaMicrobiologyAntibodyMolecular biologyBiochemistryBiologyGeneImmunologyGeneticsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and Applications