Fluorescent Dye 555-I Succinimidyl Ester

Maximum Excitation/Emission wavelength: 555/565 nm

Fluorescent dye that is water-soluble and forms stable peptide bond with protein amino groups. Compared with Cy3 conjugates, those of Fluorescent Dye 555-I Succinimidyl Ester are slightly red-shifted, resulting in an optimal match to filters designed for Cy3 dyes in accompany with improved photostability. Besides, their fluorescence is pH-independent from pH 3 to 11.

Labeling of biological molecules, e.g. Antibody, Protein, for fluorescence imaging and other fluorescence-based biochemical analysis.

DMSO