Cholesterol-PEG-Azide (Cholesterol-PEG-N3, CLS-PEG-N3), MW 2K is a linear heterobifunctional PEG reagent with cholesterol at one end and N3 group at one end. Cholesterol is a membrane component with regulatory Unique features of membrane fluidity, elasticity, and permeability.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.