1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine-PEG-Azide

DSPE-PEG-N3

Catalog:CDN2232

Unit Size:100 mg, 500 mg, 1 g

Specifications

Common Use	DSPE-PEG-azide (DSPE-PEG-N3) is lipid-PEG conjugate with terminated azide. Azide PEG DSPE products can be used to prepare pegylated liposome using Click Chemistry. Azide reacts readily with alkyne or cycloocytne in aqueous solution with or without copper catalyst. PEG conjugated 1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE), DSPE-PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies, peptides.
Structure
PEG Molecular Weight	3,400 Da
Functional Group	DSPE/Azide

Q & A

Q: What are the storage conditions for the product?

A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.