Sensitive electrochemical detection of microRNA based on DNA walkers and hyperbranched HCR-DNAzyme cascade signal amplification strategy
Meixing Li, Juan Cheng, Ziyi Yuan, Huiyu Zhou, Lei Zhang, Yeneng Dai, Qingming Shen, Quli Fan
Topics & Concepts
DeoxyribozymeHeminBiosensorDNAChemistryCombinatorial chemistryNanotechnologyNucleic acidAptamerCascadeBiophysicsMaterials scienceBiochemistryMolecular biologyBiologyEnzymeChromatographyHemeAdvanced biosensing and bioanalysis techniquesRNA Interference and Gene DeliveryMicroRNA in disease regulation