Target-induced recycling assembly of split aptamer fragments by DNA toehold-mediated displacement for the amplified colorimetric detection of estradiol
Chia-Chen Chang, Chak-Fu Li, Zu-Han Yang, Pin‐Yu Lin, Hsiao-Chien Chang, Chih-Wei Yang
Topics & Concepts
AptamerDetection limitChemistryDNAColorimetryChromatographyBiophysicsCombinatorial chemistryNanotechnologyMolecular biologyBiochemistryBiologyMaterials scienceAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications