/
/
Peptide:MHC Tetramer-based Enrichment of Epitope-specific T cells
È necessario avere un abbonamento a JoVE per visualizzare questo. Accedi o inizia la tua prova gratuita.
Capitoli
- 00:05Titolo
- 01:50Cell Isolation from Lymphoid Tissue
- 03:35Tetramer Staining
- 04:18Magnetic Enrichment
- 06:39Flow Cytometry
- 09:07Results: Calculation of MHC Tetramer-based Enrichment of Epitope-specific T Cells
- 13:15Conclusion
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.
Tags
Peptide:MHC Tetramer-based EnrichmentEpitope-specific T CellsT Cell Antigen Receptor SpecificityFunctional ResponseProliferationCytokine ProductionActivation MarkersTCR Transgenic Adoptive Transfer ModelMonoclonal T CellsHistocompatible HostsCongenic Marker AntibodyExperimental ArtifactsFunctional HeterogeneityPolyclonal Population
