Transport of Streptococcus pneumoniae capsular polysaccharide in MHC Class II tubules.

Bacterial capsular polysaccharides are virulence factors and are considered T cell-independent antigens. However, the capsular polysaccharide Sp1 from Streptococcus pneumoniae serotype 1 has been shown to activate CD4(+) T cells in a major histocompatibility complex (MHC) class II-dependent manner....

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Main Authors: Tom Li Stephen, Mario Fabri, Laura Groneck, Till A Röhn, Helena Hafke, Nirmal Robinson, Jens Rietdorf, David Schrama, Jürgen C Becker, Georg Plum, Martin Krönke, Harald Kropshofer, Wiltrud M Kalka-Moll
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2007-03-01
Series:PLoS Pathogens
Online Access:http://europepmc.org/articles/PMC1828696?pdf=render