Functional characterization of CD8+ T cells specific for Flu-MP* peptide determinated by flow cytometry. Frequency, mean fluorescence intensity (MFI) and integrated mean fluorescence intensity (iMFI) of the perforin (A), CD107a/b (B), IFNγ (C) and IL-2 (D) expression in CD8+ T cells specific for Flu-MP* peptide in chagasic patients (white bars) and healthy donors (grey bars). A representative dot plot of the expression of each studied molecule from one HLA-A*0201+ chagasic patient is shown on the right side.
Lasso et al. BMC Infectious Diseases 2012 12:198 doi:10.1186/1471-2334-12-198