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.

Additional information

Molecular weight

1000, 2000, 3400, 5000

Package size

100mg, 500mg, 1g