A glucose/O<sub>2</sub> biofuel cell integrated with an exonuclease-powered DNA walker for self-powered sensing of microRNA
Xiao Zhao, Wenfang Deng, Yueming Tan, Qingji Xie
Abstract
Self-powered sensing of microRNA-141 is achieved by integrating an exonuclease-powered DNA walker with a glucose/O 2 biofuel cell.
Topics & Concepts
microRNAGlucose oxidaseDNAExonucleaseChemistryExonuclease IIICellBiochemistryBiosensorNanotechnologyMolecular biologyCell biologyGeneBiologyMaterials sciencePolymeraseEscherichia coliAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionRNA Interference and Gene Delivery