Cargando…
CD8β Endows CD8 with Efficient Coreceptor Function by Coupling T Cell Receptor/CD3 to Raft-associated CD8/p56(lck) Complexes
The extraordinary sensitivity of CD8(+) T cells to recognize antigen impinges to a large extent on the coreceptor CD8. While several studies have shown that the CD8β chain endows CD8 with efficient coreceptor function, the molecular basis for this is enigmatic. Here we report that cell-associated CD...
Autores principales: | Arcaro, Alexandre, Grégoire, Claude, Bakker, Talitha R., Baldi, Lucia, Jordan, Martin, Goffin, Laurence, Boucheron, Nicole, Wurm, Florian, van der Merwe, P. Anton, Malissen, Bernard, Luescher, Immanuel F. |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
2001
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2193676/ https://www.ncbi.nlm.nih.gov/pubmed/11714755 |
Ejemplares similares
-
CD8β Increases CD8 Coreceptor Function and Participation in TCR–Ligand Binding
por: Renard, Valery, et al.
Publicado: (1996) -
Ligand engaged TCR is triggered by Lck not associated with CD8 coreceptor
por: Casas, Javier, et al.
Publicado: (2014) -
Regulation of T cell receptor expression in immature CD4+CD8+ thymocytes by p56lck tyrosine kinase: basis for differential signaling by CD4 and CD8 in immature thymocytes expressing both coreceptor molecules
Publicado: (1993) -
Coclustering CD45 with CD4 or CD8 alters the phosphorylation and kinase activity of p56lck
Publicado: (1990) -
Human intestinal epithelial cell-induced CD8+ T cell activation is mediated through CD8 and the activation of CD8-associated p56lck
Publicado: (1995)