Product Description
Cholesterol functionalized poly(ethylene glycol) with terminal N-hydroxylsuccinimide (cholesterol-PEG-NHS) is a lipophilic lipid PEG conjugate with good water solubility. PEG cholesterol derivatives can be used to make targeted liposome to improve circulation time for encapsulated drugs. Cholesterol-PEG-NHS can be used to conjugate amine-containing peptides, antibodies or ligands for active targeting.
