A NiFe PBA/AuNPs nanocomposite sensitive immunosensor for electrochemical detection of PSA
Xin Hua, Tongxiao Zhao, Xueqin Gui, Baokang Jin
Abstract
Due to the good biological affinity of AuNPs for biomolecules, as well as the porous nanostructure and regular shape of NiFe PBA, as well as the porous nanostructure and regular shape of NiFe PBA, NiFe PBA/AuNPs nanocomposites achieve sensitive sensor determination of PSA.
Topics & Concepts
NanocompositeBiomoleculeNanostructureColloidal goldMaterials scienceNanotechnologyElectrochemistryPorosityNanoparticleChemistryElectrodeComposite materialPhysical chemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionNanopore and Nanochannel Transport Studies