Fluorescent dye that is water-soluble and forms stable thioether bond with free thiol groups. Compared with Alexa Fluor 750, Fluorescent Dye 750-I is much brighter with absorption at 633nm. Fluorescence emission of Fluorescent Dye 750-I Maleimide is well separated from that of other commonly used red fluorophores, such as TAMRA, Fluorescent Dye 647-I and R-phycoerythrin, making it ideal for multi-color labeling.
Labeling of biological molecules, e.g. Antibody, Protein, for fluorescence imaging and other fluorescence-based biochemical analysis.
Store the product in desiccated environment at -20°C and avoid from light.
Maximum Excitation/Emission wavelength: 749/775 nm