Cholesterol-PEG-Amine (CLS-PEG-NH2), MW 2K is an amine-containing lipophilic polymer that can be used to prepare liposomes for drug encapsulation, PEG cholesterol derivatives can be used to prepare targeted liposomes , to improve the cycle time of encapsulated drugs.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.