2D Film‐Like Magnetic SERS Tag with Enhanced Capture and Detection Abilities for Immunochromatographic Diagnosis of Multiple Bacteria (Small 22/2024)

Immunochromatographic Diagnosis In article number 2310014, Chaoguang Wang, Chongwen Wang, Bing Gu, and co-workers show that 4-mercaptophenylboronic acid-modified two-dimensional film-like magnetic SERS tag (GFe–DAu–D/M) exhibits universal capture ability and superior SERS activity for immunochromatographic diagnosis of three important bacteria in real clinical specimens. The GFe–DAu–D/M-based immunochromatography method could be served as a promising candidate for application in the clinical and POCT fields for the rapid and sensitive monitoring of multiple pathogens.