Sep 2026
DNA origami-based lateral flow biosensors for detection of small molecule, protein, and nucleic acid.
Lateral flow assays (LFAs) are widely used in point-of-care diagnostics due to their rapid readout, low cost, and operational simplicity; however, their limited sensitivity hinders the detection of low-abundance biomarkers. Existing signal amplification strategies often fail to precisely modulate signal intensity while...
Bao-Hong He, Xi-Wei Wang, Xiao-Lu Han et al.
· Biosensors & bioelectronics · 0 citations