Hybridization chain reaction triggered poly adenine to absorb silver nanoparticles for label-free electrochemical detection of Alzheimer's disease biomarkers amyloid β-peptide oligomers
Xianjiu Liao, Kezhen Ge, Zhiheng Cai, Shang Qiu, Shengyue Wu, Qingli Li, Zhao Liu, Fenglei Gao, Qianli Tang
Topics & Concepts
ChemistryDetection limitAptamerElectrochemistryOligomerColloidal goldElectrodeStripping (fiber)PeptideCombinatorial chemistryNanoparticleNanotechnologyChromatographyBiochemistryMolecular biologyOrganic chemistryElectrical engineeringEngineeringBiologyPhysical chemistryMaterials scienceAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsNanocluster Synthesis and Applications