Colorimetric-Catalytic-SERS Trimodal Immunochromatographic Assay for Multi-Scenario Monitoring of Gastrointestinal Infections.
A versatile immunochromatographic assay for simultaneous detection of both bacteria and virus, integrating a trimodal readout strategy combining magnetic enrichment with colorimetric, catalytic, and surface-enhanced Raman scattering (SERS) signals, holding strong potential for rapid and accurate detection of gastrointe...