For research use only. Not for therapeutic Use.
18:1 PEG2000 PE (Cat No.:I044069) is a PEGylated phospholipid used widely in liposome and nanoparticle formulation. It consists of a dioleoyl phosphatidylethanolamine (DOPE) backbone linked to a 2000 Da polyethylene glycol (PEG) chain, providing both membrane anchoring and stealth properties. The PEG moiety enhances circulation time, reduces opsonization, and improves biocompatibility in drug delivery systems. 18:1 PEG2000 PE is instrumental in developing long-circulating liposomes, mRNA lipid nanoparticles (LNPs), and other targeted delivery vehicles in oncology, vaccine delivery, and gene therapy research.
| CAS Number | 474922-90-2 |
| Molecular Formula | (C2H4O)nC43H80NO10P.NH3 |
| Purity | ≥95% |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
