A competitive colorimetric aptasensor for simple and sensitive detection of kanamycin based on terminal deoxynucleotidyl transferase-mediated signal amplification strategy
Tingting Zhao, Qian Chen, Yanli Wen, Xiaojun Bian, Qing Tao, Gang Liu, Juan Yan
Topics & Concepts
AptamerTerminal deoxynucleotidyl transferaseChemistryHorseradish peroxidaseDetection limitOligonucleotideBiotinKanamycinPrimer (cosmetics)PeroxidaseMolecular biologyChromatographyDNABiochemistryCombinatorial chemistryTUNEL assayBiologyEnzymeApoptosisGeneOrganic chemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionBacteriophages and microbial interactions