SSensors and Actuators B Chemical3/28/2026Ultrasensitive detection of the demethylase FTO enabled by an enzyme-responsive DNA circuitJiarui Zhang·Hongbo Wang·Kejun Dong·Wan Shu·Shuangshuang Cheng·Yan Peng·Haojia Li·Jun Zhang·Jia Yu·Yongfang Yao·Jinhua Chen·Sobia RanaRead at Sensors and Actuators B ChemicalTagsAdvanced biosensing and bioanalysis techniquesMolecular BiologyDeoxyribozymeBiosensorDemethylaseDetection limitDNAAllosteric regulationLogic gate
