Plasmon-Enhanced Bimodal Nanosensors: An Enzyme-Free Signal Amplification Strategy for Ultrasensitive Detection of Pathogens
Nilamben Panchal, Vedant Jain, Rebekah Elliott, Zachary Flint, Paul Worsley, Caine Duran, Tuhina Banerjee, Santimukul Santra
Abstract
O157:H7 detection. As nanozymes display more stability, tunable activity, and multi-functionality than natural enzymes, our platform could provide customizable, low-cost assay that combines high specificity with rapid detection for a variety of pathogens in a point-of-care setup.
Topics & Concepts
ChemistryNanosensorEscherichia coliHorseradish peroxidaseNanotechnologyIron oxide nanoparticlesEnzymeBiochemistryIron oxideGeneOrganic chemistryMaterials scienceAdvanced Nanomaterials in CatalysisBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniques