Figure 1From: Dynamic correlation between CTL response and viral load in primary human immunodeficiency virus-1 infected KoreansCTL responses for HIV-1 infected Koreans. Interferon gamma (IFN-γ) production was measured by enzyme-linked immunosorbent spot (ELISPOT) assay after treatment with overlapping peptides. Gag p17, Gag p24 and Nef induced higher levels of IFN-γ than Tat or Env gp120. The solid horizontal bars represent mean values for each group.Back to article page