Composition and structure of synaptic ectosomes exporting antigen receptor linked to functional CD40 ligand from helper T cells
Planar supported lipid bilayers (PSLB) presenting T cell receptor (TCR) ligands and ICAM-1 induce budding of extracellular microvesicles enriched in functional TCR, defined here as synaptic ectosomes (SE), from helper T cells. SE bind peptide-MHC directly exporting TCR into the synaptic cleft, but i...
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
eLife Sciences Publications Ltd
2019-08-01
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Series: | eLife |
Subjects: | |
Online Access: | https://elifesciences.org/articles/47528 |