Salt-induced gold nanoparticles aggregation lights up fluorescence of DNA-silver nanoclusters to monitor dual cancer markers carcinoembryonic antigen and carbohydrate antigen 125
Xin Xu, Jiangrong Ji, Panpan Chen, Jia‐Feng Wu, Yang Jin, Liying Zhang, Shuhu Du
Topics & Concepts
ChemistryAptamerCarcinoembryonic antigenColloidal goldNanoclustersFluorescenceDNADetection limitNanoparticleBiophysicsChromatographyMolecular biologyNanotechnologyCancerBiochemistryOrganic chemistryMaterials scienceQuantum mechanicsBiologyInternal medicinePhysicsMedicineAdvanced biosensing and bioanalysis techniquesNanocluster Synthesis and ApplicationsGold and Silver Nanoparticles Synthesis and Applications