1,2-distearoyl-sn-glycero-3-phosphoethanolamine-PEG-carboxylic acid

SKU: 2142 Categories: , ,

Product Description

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-PEG-succinic acid (DSPE-PEG-COOH), (or N-succinyl-L-α-phosphatidylethanolamine, Distearoyl)   is a DSPE-PEG conjugate with carboxylic acid group at the end of PEG. DSPE-PEG-COOH is used to prepare long-circulating liposomes with free -COOH on the liposome surface for further modification. It is extensively used for targeted drug/gene delivery.




Additional information

Molecular size of PEG

1000, 2000, 3400, 5000

Package size

100 mg, 500 mg, 1g