Figure 4. The production of IFN-γ by CD8+ T cells in PFCs from patients with TBP in response to 9aa peptide within CFP10.
The production of IFN-γ by CD8+ T cells in response to a panel of truncated 9aa peptides from the positively selected 13–15aa CFP10 peptide was tested. PFCs from seven CFP10-responsive patients were unstimulated or stimulated with 9aa peptides. The expression of IFN-γ by CD8+ T cells for the indicated conditions was analyzed and shown for each patient.