Can the Biotin-Streptavidin System Be Used in Imaging?
Yes, the biotin-streptavidin system is widely used in molecular imaging. Biotinylated imaging agents, such as fluorescent dyes or contrast agents, can be conjugated to streptavidin-modified nanoparticles or other carriers. This allows for the specific labeling and visualization of target molecules or cells in various imaging modalities, including fluorescence microscopy, magnetic resonance imaging (MRI), and computed tomography (CT).
