Pentacosadiynoic acid-MPEG, MW 5,000 is a UV-responsive amphiphilic PEG polymer. The polymer is a self-assembling reagent which forms micelles in water and can be used to prepare drug-loaded nanoparticles. The unsaturated fatty acid can be photopolymerized in the presence of 254nm UV light to yield a crosslinked micelles. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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