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Peptide:MHC Tetramer-based Enrichment of Epitope-specific T cells
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October 22, 2012
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This protocol describes the use of peptide:MHC tetramers and magnetic microbeads to isolate low frequency populations of epitope-specific T cells and analyze them by flow cytometry. This method enables the direct study of endogenous T cell populations of interest from in vivo experimental systems.
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Legoux, F. P., Moon, J. J. Peptide:MHC Tetramer-based Enrichment of Epitope-specific T cells. J. Vis. Exp. (68), e4420, doi:10.3791/4420 (2012).
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