DSPE-PEG-Fluor 488, MW 2000 is a PEG-dye-lipid conjugate consisting of DSPE phospholipid and Fluor 488 dye. DSPE is a phospholipid that spontaneously forms micelles in aqueous media, while Fluor 488 is a cyanine dye widely used in fluorescence microscopy with excitation and emission maxima at 499 nm and 520 nm, respectively. Polyethylene glycol lipids are commonly utilized to stabilize lipid nanoparticles.
Molecular Weight:
2000(Average)
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