Signal-off nanozyme-based colorimetric aptasensor for sensitive detection of ampicillin using MnO2 nanoflowers and gold nanoparticles
Masoomeh Esmaelpourfarkhani, Mohammad Ramezani, Mona Alibolandi, Khalil Abnous, Seyed Mohammad Taghdisi
Topics & Concepts
AptamerAbsorbanceDetection limitColloidal goldBiosensorChemistryNanomaterialsSelectivityNanotechnologyCombinatorial chemistryNanoparticleChromatographyMaterials scienceBiochemistryBiologyGeneticsCatalysisAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in CatalysisBiosensors and Analytical Detection