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.