Detection of monoamine oxidase B using dark-field light scattering imaging and colorimetry
Duoduo Zhang, Nan Jiang, Peng Li, Yusheng Zhang, Shihao Sun, Jian Mao, Songqin Liu, Wei Wei
Abstract
Sensitive detection of monoamine oxidase B (MAO-B) is crucial to the clinical diagnosis of neurodegenerative diseases. Here, a dual-mode strategy for detection of MAO-B with dark-field light scattering imaging and colorimetry was designed based on localized surface plasmon resonance induced by silver deposited gold nanostars.
Topics & Concepts
ColorimetryMonoamine oxidaseChemistryMonoamine oxidase AOpticsChromatographyPhysicsBiochemistryEnzymeAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in CatalysisBiosensors and Analytical Detection