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A highly sensitive electrochemical aptasensor for cocaine detection based on CRISPR-Cas12a and terminal deoxynucleotidyl transferase as signal amplifiers

Signal AmplifiersEngineeringBiochemistryBiosensing SystemsBioelectrochemistryBioanalysisNucleic Acid AmplificationElectroanalytical SensorChemical ProbeCocaine DetectionBiomolecular EngineeringSensitive Electrochemical Aptasensor