Surfactant-like PEG derivatives for drug delivery

PEGylated lipids and PEG phospholipids conjugates

Functionalized PEG lipids – maleimide, amine, biotin, thiol, azide, alkyne, acid, NHS ester, hydrazide, hydroxyl and other custom reactive groups

Polydispersed PEG molecular weights: 1000, 2000, 3400, 5000, 10000, 20000, and 30000; Discrete oligoPEG – tetraethylene glycol, hexaethylene glycol, octaethylene glycol, dodecaethylene glycol.

Lipids – DSPE, DMPE, octadecyl , hexadecyl, and dodecyl, Lauric Acid, Palmitic Acid, Stearic Acid, cholesterol