(8-10 Minutes) Just as careful antibody selection is critical for Lateral Flow Assay (LFA) performance, the choice of detector label and its conjugation strategy directly influences assay sensitivity, specificity, reproducibility and scalability. Detector labels convert binding events into measurable signals and the way these labels are prepared and evaluated has a profound impact on how reliably an assay performs. Gold nanoparticles have become the most widely used detector
