A novel aptasensor based on HCR and G-quadruplex DNAzyme for fluorescence detection of Carcinoembryonic Antigen
Yunfeng Bai, Huilin Zhang, Lu Zhao, Yuzhen Wang, Xiaoliang Chen, Hong Zhai, Maozhong Tian, Ruirui Zhao, Tao Wang, Hui Xu, Feng Feng
Topics & Concepts
ChemistryDeoxyribozymeAptamerCarcinoembryonic antigenFluorescenceDetection limitHeminAgaroseG-quadruplexAgarose gel electrophoresisFluorescence spectroscopyDNASYBR Green ICombinatorial chemistryBiophysicsMolecular biologyChromatographyBiochemistryPolymerase chain reactionEnzymeCancerInternal medicineHemeBiologyQuantum mechanicsGenePhysicsMedicineAdvanced biosensing and bioanalysis techniquesRNA Interference and Gene DeliveryBiosensors and Analytical Detection