MPEG2000-DSPE, DSPE-PEG2000, Methoxy PEG2000 Phospholipid
Methoxy PEG 2000 distearyldimethylphosphonic acid amide
Brand: Ponsure (Pengshuo Biology)
Origin: Shanghai, China
Dimyristoyl phosphatidylethanolamine-methoxy polyethylene glycol 2000
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000]
Molecular Weight: 2805 (white or off-white powder)
CAS Number：147867-65-0,474922-77-5
Structural:
Product Model: PS1-E1-2K
End Base Replacement Rate: ≥95%
PDI of raw material particle distribution: ≤1.05
Application Fields: Liposomes
Application Introduction: MPEG2000-DSPE is a monofunctional phospholipid PEG derivative from Pingshuo Biology, used for liposome preparation. The combination of phospholipids and polyethylene glycol exhibits both hydrophilic and hydrophobic properties. The PEG-phospholipid liposomes serve as formation materials for drug delivery, gene transfection, and vaccine delivery.PEGylated phospholipids can significantly improve blood circulation time and stabilize the encapsulation of drugs.
Solubility: Water-soluble. Also soluble in organic solvents such as DCM, CHCl3.
Store: -20℃ in a dry, sealed container with inert gas protection
Use: Remove the packaging from the refrigerator, place it in a desiccator to slowly reach room temperature, unscrew the cap, and use. After use, fill with inert gas, seal with an airtight film, tighten the cap, and place in a resealable bag. Immediately refrigerate.
