Cholesterol-PEG-Acid, MW 3,400

Cholesterol-PEG-Acid, MW 3,400


Cholesterol-PEG-Acid, MW 3,400 consists of a hydrophic cholesterol tail and a hydrophilic PEG chain. The amphiphatic property of the polymer can be used for drug encapsulation, such as in liposome preparation. The polymer is reactive to amine in the presence of activator, such as HATU or EDC.

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