DSPE PEG2k-OH (ammonium)
DSPE PEG2k-OH ammonium is a hydroxyl-terminated PEGylated phospholipid. The hydrophobic tail allows for the encapsulation and aggregation of other hydrophobic dr_ug, and the hydroxyl terminus is suitable for further reactions. DSPE PEG2k-OH ammonium can be used to prepare liposomes or lipid nanoparticles[1].