DSPE-carbamate-PEG-amine, MW 2,000 is a monodispersed PEG-phospholipid commonly utilized in lipid-based drug delivery systems, particularly lipid nanoparticles. It readily forms micelles or integrates into lipid bilayers in aqueous environments. The primary amine group allows for chemical conjugation, enabling further functionalization for targeted delivery, imaging, or therapeutic applications. The 2k polyPEG units bolster the solubility of the compound in aqueous media.
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