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Using CombiCells, a platform for titration and combinatorial display of cell surface ligands, to study T-cell antigen sensitivity modulation by accessory receptors

Abstract:

Understanding how cellular decisions by receptor/ligand interactions at cell/cell interface has been challenging because it is difficult to independently vary the surface density of multiple ligands. Here, we exploit the SpyCatcher/SpyTag split-protein system for rapid combinatorial display of native ligands on cells (Combicells). We use this platform to assess T cell antigen sensitivity and the impact of T cell co-stimulation/co-inhibition receptors. The TCR displayed much greater sensitivit...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1038/s44318-023-00012-1

Authors


More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Pathology Dunn School
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Pathology Dunn School
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MSD
Department:
Pathology Dunn School
Role:
Author
Publisher:
EMBO Press
Journal:
EMBO journal More from this journal
Volume:
43
Issue:
1
Pages:
132 - 150
Publication date:
2023-12-18
Acceptance date:
2023-11-10
DOI:
EISSN:
1460-2075
ISSN:
0261-4189
Language:
English
Keywords:
Pubs id:
1582049
Local pid:
pubs:1582049
Deposit date:
2023-12-13

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