DSPE-PEG-Boronate, MW 3.4K is a phospholipid PEG polymer that forms lipid bilayers in aqueous solution. Phenylboronic acid PBA material has been used to prepare nanoparticles/micelles for delivery of therapeutic agents, and it has been most extensively studied and used to construct glucose-responsive systems for insulin delivery. For example, proteins, siRNAs, anticancer agents, and the like.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.