Analytical chemistryExtracellular VesiclesHumansElectrochemical TechniquesNucleic Acid Amplification TechniquesBiosensing Techniques
Multistage Cascade-Hierarchical Nucleic Acid Amplification for Label-Free Ultrasensitive Electrochemical Sensing of Tumor-Associated Extracellular Vesicles.
Ying Ma, Xiang-Lan He, Jia-Qi Du, Meng-Meng Pan, Ming Wang, Ming Jiang, Xu Yu, Li Xu
Published: 202610.1021/acs.analchem.5c06009
Abstract
Extracellular vesicles (EVs) are emerging as promising biomarkers for cancer diagnosis, yet the scarcity of tumor-derived EVs (tEVs) in biofluids in early disease stages hampers their sensitive and accurate quantification. Herein, we report an ultras…
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