ICG PEG DSPE (MW 1000)

ICG PEG DSPE (MW 1000) is a PEG phospholipid containing Indocyanine green (ICG) dye, utilized for protein/nucleic acid labeling and fluorescence microscopy. It can self-assemble in aqueous solutions to form micelles or lipid bilayers and is employed in the preparation of liposomes or nanoparticles for delivering nutrients, such as mRNA or DNA vaccines (Ex/Em = 785/813 nm) .