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Updated: Oct 16, 2026

Peptide:MHC Tetramer-based Enrichment of Epitope-specific T cells
Published on: October 22, 2012
Generation of MHC-peptide tetramers: a new opportunity for dissecting T-cell immune responses
1Unité de biologie moléculaire du gène, Inserm U277, Institut Pasteur, Paris, France.
Abstract:
In the past few years, the technical breakthrough in generating MHC-peptide tetramers has revolutionized the analysis of T-cell responses. The major advantage of this technique over currently available methods is the ability of these tetramers to label T lymphocytes according to their antigenic specificity. The present review describes some technical aspects of tetramers generation and discusses some of the numerous possibilities opened up by this new technology.
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