This product is prepared by labeling highly cross-adsorbed donkey anti-rabbit IgG (H+L) with the near-IR fluorescent dye CF790, one of an outstanding series of CF dyes developed by Biotium. To minimize crossreactivity, the antibody has been adsorbed against bovine, chicken, goat, Guinea pig, Syrian hamster, horse, human, mouse, rat, and sheep serum.CF790 is one of our three near-IR CF dyes. It is superior to other similar near-IR dye, such as Alexa Fluor? 790. All of our near-IR CF dyes have combined advantages in brightness, photostability, specificity and novel features ideal for in vivo imaging, near-IR Western blotting and flow cytometry.