DOPE-PEG-COOH, MW 2,000 is an amphiphilic PEG polymer which can form micelles in water. The unsaturated lipid tails can be used to encapsulate hydrophobic drugs while maintaining water solubilty through the PEG chain. Carboxylic acid moiety is reactive with amine molecule in the presence of activating agents, such as HATU or EDC. Reagent grade, for research purpose.
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