Cholesterol-PEG-Thiol (CLS-PEG-SH), MW 2K is a lipophilic lipid PEG conjugate, PEG cholesterol derivatives can be used to prepare targeted liposomes to improve the circulation time of encapsulated drugs, protect amine Can be regenerated under weakly acidic conditions. Thiol (SH) can be used to react with maleimide or thiol groups.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
