How are Antibody-Conjugated Nanoparticles Used in Diagnostics?
Antibody-conjugated nanoparticles are widely used in diagnostic applications such as lateral flow assays and immunoassays. These nanoparticles can be engineered to produce colorimetric, fluorescent, or electrochemical signals upon binding to target antigens, providing a visual or measurable readout for the presence of specific biomarkers.
