KODAK X-SIGHT Nanospheres are novel nanoparticles that have been labeled with a fluorescent dye. Our fluorescent labels are biocompatible and non-cytotoxic, making them safe and translatable. They deliver not only longer cirulation time, but also enhanced photostability allowing more time for image capture.

X-SIGHT Nanospheres can be readily conjugated to a wide range of targeting molecules, including peptides and antibodies, and their proprietary design can accommodate higher payloads of such targets while offering superior brightness. Furthermore, X-SIGHT Nanospheres are available in several distinct fluorescent wavelengths, enabling multi-fluorescent in vivo imaging.

While the X-SIGHT Nanospheres have been optimized for Kodak's In-Vivo Imaging Systems, they are also compatible with other commercially available systems.