A label-free aptasensor for highly sensitive detection of homocysteine based on gold nanoparticles
Hadi Beitollahi, Reza Zaimbashi, Masoud Torkzadeh Mahani, Somayeh Tajik
Topics & Concepts
AptamerDifferential pulse voltammetryDetection limitBiosensorLinear rangeHomocysteineChemistryElectrodeColloidal goldCombinatorial chemistryOligonucleotideChromatographyElectrochemistryNanoparticleCyclic voltammetryNanotechnologyMaterials scienceBiochemistryDNAPhysical chemistryGeneticsBiologyAdvanced biosensing and bioanalysis techniquesDNA and Nucleic Acid ChemistryBiosensors and Analytical Detection