GlycoPEGylation is our proprietary technology developed to enable selective addition of polyethylene glycol (PEG) to sugar chains using GlycoAdvance enzymes.


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GlycoPEGylation can extend and customize protein half-life by uniquely linking various size PEG polymers to glycans that are remote from the protein’s active site. Proteins that have not benefited from traditional chemical pegylation may benefit from GlycoPEGylation. Play the movie below to learn more about how our GlycoPEGylation technology works.

GlycoPegylation™ Movie

High (4.1 mb)
Low (2.9 mb)

High (6.7 mb)
Low (3.9 mb)


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