level of asparagine deamidation in approved biopharmaceutical products
of proteins and antibodies in liquid or lyophilization formulations,
such as Epogen (erythropoietin), hepatitis vaccine, insulin,
interferon, human growth hormone.

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Clarification of Question by nocturne0-ga on 14 Feb 2006 08:22 PST

The question is about the levels of deamidation of these products
during storage of finished products.