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See Latest ArticlesThe Transmembrane E3 Ligase GRAIL Ubiquitinates and Degrades CD83 on CD4 T Cells
Journal of Immunology, 06/29/09
Su LL et al. - CD83 expression on CD4 T cells contributes to T cell activation as a costimulatory molecule. This study supports the novel mechanism of ubiquitination by GRAIL, identifies CD83 as a substrate of GRAIL, and ascribes a role for CD83 in CD4 T cell activation.
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