Figure 4From: Prior exposure to an attenuated Listeria vaccine does not reduce immunogenicity: pre-clinical assessment of the efficacy of a Listeriavaccine in the induction of immune responses against HIVExpression of homing and degranulation markers in monkeys boosted after prolonged rest. PBMC were isolated from each animal at the indicated time points following Lmdd-HIV-gag administration and tested for reactivity HIV-Gag peptides. (A) Percentage increase in CD44-β7 populations in response to overlapping Gag-peptide. (B) Percentage increase in CD8-CD107a populations in response to overlapping Gag-peptide.Back to article page