A core-satellite self-assembled SERS aptasensor used for ultrasensitive detection of AFB1
Danni Sun, Tao Liu, Yiran Yao, Dezhao Kong, Chang Liu, Hua Ye, Qi Zhang, Shijie Li, Yaqi Li, Qiaoqiao Shi
Topics & Concepts
Detection limitRaman scatteringColloidal goldComplementary DNAAptamerRaman spectroscopyChemistryMagnetic separationFluorescenceNanoparticleMaterials scienceAnalytical Chemistry (journal)ChromatographyNanotechnologyMolecular biologyBiologyBiochemistryOpticsGeneMetallurgyPhysicsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications