Article,

Strategies for extended serum half-life of protein therapeutics

.
Current Opinion in Biotechnology, 22 (6): 868--876 (2011)
DOI: 10.1016/j.copbio.2011.06.012

Abstract

With a growing number of protein therapeutics being developed, many of them exhibiting a short plasma half-life, half-life extension strategies find increasing attention by the biotech and pharmaceutical industry. Extension of the half-life can help to reduce the number of applications and to lower doses, thus are beneficial for therapeutic but also economic reasons. Here, a comprehensive overview of currently developed half-life extension strategies is provided including those aiming at increasing the hydrodynamic volume of a protein drug but also those implementing recycling processes mediated by the neonatal Fc receptor. © 2011 Elsevier Ltd.

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