Vitamin E, also called tocopherols, are a series of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membrane from oxidative damage. Vitamin E PEG amine offered by Nanocs is a class of bioactive PEGs made from the PEG conjugation to α-tocopherol that can be used to for drug delivery or bioassay development. This product has a primary amine group available for further conjugation.
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