Ultra-sensitive detection of streptomycin in foods using a novel SERS switch sensor fabricated by AuNRs array and DNA hydrogel embedded with DNAzyme
Ximo Wang, Chen Chen, Geoffrey I. N. Waterhouse, Xuguang Qiao, Zhixiang Xu
Topics & Concepts
DeoxyribozymeStreptomycinDetection limitNanorodChemistryBiosensorNanotechnologyRaman spectroscopyChromatographyMaterials scienceBiochemistryPhysicsAntibioticsOpticsAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and Applications