Skip to main content
. Author manuscript; available in PMC: 2013 Mar 26.
Published in final edited form as: J Immunol. 2006 Jul 1;177(1):712–721. doi: 10.4049/jimmunol.177.1.712

FIGURE 2.

FIGURE 2

Avidity of AFP peptide-specific CD8 T cells for peptide-pulsed targets. AFP peptide-specific T cells were expanded with 3 wk of culture with peptide-pulsed autologous DC. The T cells were plated in the IFN-γ ELISPOT with decreasing doses of peptide pulsed onto K562/A2.1 cells to determine the lowest amount of peptide required for IFN-γ production. Data are shown for the four immunodominant peptides and four subdominant peptides, as well as the positive control Flu M1 and negative control MART-1 peptide; cell cultures were from healthy donors.