DBCO-PEG-DMA

Dibenzocyclooctyne-poly(ethylene glycol)-N,N-Ditetradecylacetamide (DBCO-PEG-DMA) is an amphiphilic PEG lipid combining a di-C14 alkyl amide anchor with a defined-length hydrophilic PEG segment. Discrete chain lengths with different degrees of polymerization are available. The strained DBCO alkyne can undergo copper-free click reactions with azides, enabling attachment to molecules or materials with preinstalled azide sites. It can be used to construct interfaces in membrane-related systems and nanoparticle formulations, enabling comparisons of anchoring structure, hydrophilic chain length, terminal functionality, and formulation dispersion.

Customization available.