DSPE-PEG-Cy5, MW 2000

DSPE-PEG-Cy5, MW 2000, is a PEG lipid conjugated with a fluorescent group. The Cy5 fluorophore is commonly applied in the labeling of proteins and nucleic acids, suitable for imaging, flow cytometry, and genomic applications. The dye features an excitation peak at 651 nm and an emission peak at 670 nm.