Reliable FRET-ON imaging of telomerase in living cells by a tetrahedral DNA nanoprobe integrated with structure-switchable molecular beacon
Xinmin Yue, Yanqi Qiao, Dening Gu, Zixuan Wu, Wenhui Zhao, Xiaoyu Li, Yongmei Yin, Wei Zhao, De‐Ming Kong, Rimo Xi, Meng Meng
Topics & Concepts
Förster resonance energy transferTelomeraseNanoprobeMolecular beaconHeLaPrimer (cosmetics)TelomereDNABiophysicsFluorescence-lifetime imaging microscopyCancer cellFluorescenceIntracellularBiologyCell biologyChemistryCellCancerBiochemistryOligonucleotideGeneticsPhysicsGeneOrganic chemistryQuantum mechanicsAdvanced biosensing and bioanalysis techniquesRNA Interference and Gene DeliveryBiosensors and Analytical Detection