A triple amplification strategy using GR-5 DNAzyme as a signal medium for ultrasensitive detection of trace Pb2+ based on CRISPR/Cas12a empowered electrochemical biosensor
Yuanyuan Yue, Songtao Wang, Qiang Jin, Nan An, Lina Wu, He Huang
Topics & Concepts
DeoxyribozymeCRISPRChemistryDetection limitBiosensorNucleic acidNanotechnologyTrans-activating crRNACombinatorial chemistryComputational biologyCas9BiochemistryChromatographyMaterials scienceBiologyGeneAdvanced biosensing and bioanalysis techniquesCRISPR and Genetic EngineeringElectrochemical Analysis and Applications