DSPE-PEG-IA, MW 5,000 is a PEG phospholipid. The iodoacetyl group is reactive with thiol to yield a thioether linkage. The amphiphilic polymer can form lipid bilayer or micelles spontaneoulsy in water. It can be used to prepare liposome or nanoparticles for targeted drug delivery, such as mRNA or DNA vaccine, liposomal anticancer treatment, etc. Reagent grade, for research purpose.
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