DSPE-PEG36-NH2 (free base) 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine (DSPE) 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 on the ethanolamine head allows for chemical conjugation, enabling further functionalization for targeted delivery, imaging, or therapeutic applications. The high purity PEG linker enhances the solubility of the compound in aqueous media. Reagent grade, for research use only.
Usually ships within 24 hours.