Catalytic hairpin activated gold-magnetic/gold-core-silver-shell rapid self-assembly for ultrasensitive Staphylococcus aureus sensing via PDMS-based SERS platform
Yi Xu, Peihuan He, Waqas Ahmad, Md Mehedi Hassan, Shujat Ali, Huanhuan Li, Quansheng Chen
Topics & Concepts
Detection limitStaphylococcus aureusAptamerMagnetic nanoparticlesColloidal goldPolydimethylsiloxaneChemistryRolling circle replicationPolymerNanotechnologyMaterials scienceNanoparticleComplementary DNADNAChromatographyBacteriaPolymeraseMolecular biologyBiologyBiochemistryOrganic chemistryGeneGeneticsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications