星戈瑞

Stargray (Xi'an Stargray Biotechnology) is a specialized biotechnology company focused on the development and production of fluorescent labeling reagents and molecular probes for life science research. The company provides a comprehensive range of products, including Cyanine dyes (Cy3, Cy5, Cy7), Indocyanine Green (ICG) derivatives, BODIPY dyes, and fluorescent microspheres, with applications spanning from cellular imaging to near-infrared (NIR-II) in vivo imaging. Stargray also offers custom conjugation services, enabling the precise labeling of proteins, peptides, nucleic acids, and nanoparticles for advanced biomedical applications. Headquartered in Xi'an with additional R&D centers in Chongqing and Changsha, the company supports researchers in academia and the pharmaceutical industry with high-quality imaging tools and tailored chemical solutions.