DNA Origami Signal Amplification in LateralFlow Immunoassays
Heini Ijäs, Julian Trommler, Linh Nguyen, Stefan van Rest, Philipp C. Nickels, Tim Liedl, Maximilian J. Urban
This paper introduces a DNA origami-based signal amplification method for lateral flow immunoassays, significantly improving sensitivity for cardiac troponin I detection in human serum.
Nature Communications · Apr 4, 2025Peer-reviewedBiophysics