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. Author manuscript; available in PMC: 2022 Apr 1.
Published in final edited form as: J Immunol Methods. 2021 Jan 30;491:112970. doi: 10.1016/j.jim.2021.112970

Figure 6. IFN-γ ELISpot mock corrected SFU/106 cell responses for polyclonal expanded CD8 T cells from 40 HIV seronegative (A) and 32 HIV seropositive samples (B).

Figure 6

HIV-1 gag peptide pools were used to stimulate polyclonal in-vitro expanded CD8 T cells to compare responses to a previously determined response threshold (dotted line = 38SFU/106 cells) defining a positive response to stimulation in the ELISpot assay. Each spot indicates the SFU magnitude of CD8 T cell response to a pool of HIV-1 gag peptides and the bar associated with each pool represents the average CD8 T cell SFU response to the pool peptides.