Low-Background Cardiac Troponin I Detection via In Situ Self-Color-Changing Lateral Flow Immunoassay Enabled by H 2 O 2 -Triggered Cerium Oxide Nanoprobes | Synapse
Low-Background Cardiac Troponin I Detection via In Situ Self-Color-Changing Lateral Flow Immunoassay Enabled by H 2 O 2 -Triggered Cerium Oxide Nanoprobes
This research aims to develop a low-background detection method for cardiac troponin I using innovative nanoprobes.
Utilized cerium oxide nanoprobes triggered by hydrogen peroxide for detection.
Implemented a lateral flow immunoassay design for point-of-care testing.
Evaluated in situ color change for accurate readings of cardiac troponin levels.
Achieved low-background detection of cardiac troponin I, enhancing analytical reliability.
Demonstrated significant improvement in the speed of diagnostic results.
Provided a viable alternative to traditional chromogenic substrates for POCT.
Resumen
@PDA NPs as substitutes for traditional chromogenic substrates, and paves the way for the development of accurate and reliable point-of-care testing (POCT) in analytical chemistry and clinical diagnostics.