Polymersomes of biodegradable polysarcosine-block-poly(ε-caprolactone)

来源 :The Third Symposium on Innovative Polymers for Controlled De | 被引量 : 0次 | 上传用户:liuzixing0210
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  As a mimetic nanostructure of liposomes,polymersomes,i.e.,vesicles composed of amphiphilic block copolymers,have attracted a lot of attention in the field of drug delivery and controlled release.Poly(ethylene glycol) (PEG) is a common choice as the hydrophilic block of copolymers that selfassemble into vesicles.Polysarcosine (PSar) is a non-ionic and water-soluble polypeptoid withcomparable properties to those of PEG.
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