A ratiometric fluorescent biosensing strategy based on a composite nanoplatform and dual signal amplification for exosomal miRNA detection
Zhiwei Sun, Juan Li, Yao Tong, Yufei Yang, Hui Li, Chuanxin Wang, Lutao Du, Yanyan Jiang
Topics & Concepts
FluorescenceNanoclustersBiosensorDetection limitChemistryAptamerNanoparticleNanotechnologyMolecular beaconMaterials scienceBiophysicsDNAOligonucleotideChromatographyMolecular biologyBiochemistryPhysicsQuantum mechanicsBiologyAdvanced biosensing and bioanalysis techniquesExtracellular vesicles in diseaseNanocluster Synthesis and Applications