Enzyme-free dual-amplification assay for colorimetric detection of tetracycline based on Mg2+-dependent DNAzyme assisted catalytic hairpin assembly
Lv Yuxiong, Sun Yingying, Liu Wenjie, Jianna Yu, Jing Guoxing, Wen Liu, Huaiyue Xia, Dongyan Li, Wenshan Li
Topics & Concepts
DeoxyribozymeChemistryDetection limitCatalysisAptamerG-quadruplexChromogenicHeminTetracyclineCombinatorial chemistrySelectivityEnzymeLinear rangeRolling circle replicationBiophysicsChromatographyDNAPolymeraseBiochemistryMolecular biologyHemeBiologyAntibioticsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionTransplantation: Methods and Outcomes