Synthesis of poly(2-methacryloyloxyethyl phosphorylcholine)-conjugated lipids and their characterization and surface properties of modified liposomes for protein interactions

PEG is frequently used for liposomal surface modification. However, the PEGylation can cause immune response. Here we synthesized PMPC-lipid for liposome coating. We found that PMPC-lipid can be alternative to PEG-lipid for liposome coating.