DSPE-PEG-TCO (2000 Da) is a functionalized polyethylene glycol lipid conjugate engineered to enhance drug delivery systems. This amphiphilic polymer-lipid hybrid demonstrates unique capabilities in optimizing the bioavailability and targeted distribution of hydrophobic therapeutic compounds. Its molecular architecture combines a lipid anchor with a biocompatible PEG chain terminated by a trans-cyclooctene (TCO) group, enabling precise tissue-specific interactions while improving pharmacokinetic profiles. Researchers frequently employ this advanced biomaterial in developing nanoparticle formulations and ligand-directed therapeutic platforms for enhanced precision medicine applications.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.