A cell-free paper-based biosensor dependent on allosteric transcription factors (aTFs) for on-site detection of harmful metals Hg2+ and Pb2+ in water
Yongkang Zhang, Chen Zhao, Huaixiu Bi, Xiaoli Zhang, Bin Xue, Chenyu Li, Shang Wang, Xiaobo Yang, Zhigang Qiu, Jingfeng Wang, Zhiqiang Shen
Topics & Concepts
BiosensorSurface plasmon resonanceMetal ions in aqueous solutionChemistryAllosteric regulationFluorescenceIonNanotechnologyMaterials scienceBiochemistryEnzymePhysicsNanoparticleOrganic chemistryQuantum mechanicsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesbioluminescence and chemiluminescence research