A colorimetric and SERS dual-mode aptasensor for the detection of Shiga toxin type II based on Mn/Fe-MIL(53)@AuNSs
Kexin Ren, Mengxia Duan, Tingting Su, Dichen Ying, Shijia Wu, Zhouping Wang, Nuo Duan, Nuo Duan
Topics & Concepts
ChemistryDetection limitLinear rangeSTX2Shiga toxinSilver nanoparticleDual modeChromatographyRaman scatteringNanoparticleRaman spectroscopyEscherichia coliNanotechnologyBiochemistryOpticsAerospace engineeringPhysicsEngineeringMaterials scienceGeneAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionAdvanced Nanomaterials in Catalysis