Description
18:0 PEG PE, MW 350 is a PEG-modified phospholipid conjugate used in liposome formation of sterically stabilized liposomes with low reticuloendothelial system uptake and increased circulation duration to target cells.
Uses
18:0 PEG3000 PE or 1,2-distearoyl-
sn-glycero-3-phosphoethanolamine-
N-[methoxy(polyethylene glycol)-3000] is suitable for fabricating non-supported sensor like quartz crystal microbalance (QCM) odor sensors and in the preparation of holmium nanoparticles.
Uses
18:0 PEG350 PE is suitable for liposome modification.
Uses
18:0 PEG750 PE might be used to PEGylate lipoplexes and to study the feasibility of its entrapment into a solid matrix system for prolonged delivery of siRNA in vaginal mucus.
General Description
The molecular weight and exact mass are averages based on the polydispersity of polyethylene glycol (PEG).
Biochem/physiol Actions
Phosphoethanolamine (PE) serves as a substrate for several phospholipids of the cell membrane. It is associated with phospholipid turnover. PE is also found to prevent tumor progression.
![1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt Structure](https://www.chemicalbook.com/CAS/20240320/GIF/474922-77-5.gif)