DSPE-PEG-Cy5, MW 5000

DSPE-PEG-Cy5, MW5000, is a PEG lipid conjugated with a fluorescent group. The Cy5 fluorophore is commonly utilized for protein and nucleic acid labeling for imaging, flow cytometry, and genomic applications. The dye exhibits an excitation peak at 651 nm and an emission peak at 670 nm.