Label-free dual-mode sensing platform based on target-regulated CRISPR–Cas12a activity for ochratoxin A in <i>Morinda officinalis</i>
Huifeng Xu, Rui Pan, Weihua Huang, Xi Zhu
Abstract
. This target-regulated CRISPR-Cas12a activity-sensing platform with dual-mode output not only provides high sensitivity (due to the CRISPR-Cas12a system), but also has good anti-interference ability against complex substrates (due to dual-mode output), and exhibits a broad range of prospects for application.
Topics & Concepts
CRISPRAptamerTrans-activating crRNAChemistryComputational biologyNanotechnologyGenome editingBiologyMaterials scienceGeneticsBiochemistryGeneCRISPR and Genetic EngineeringAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and Applications