On the perplexingly low rate of transport of IgG2 across the human placenta.

The neonatal receptor, FcRn, mediates both serum half-life extension as well as active transport of maternal IgG to the fetus during pregnancy. Therefore, transport efficiency and half-life go hand-in-hand. However, while the half-life of the human IgG2 subclass is comparable to IgG1, the placental...

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Bibliographic Details
Main Authors: Helga K Einarsdottir, Nigel M Stapleton, Sicco Scherjon, Jan Terje Andersen, Theo Rispens, C Ellen van der Schoot, Gestur Vidarsson
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4177109?pdf=render