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Figure 2 | BMC Immunology

Figure 2

From: Long-term changes of serum chemokine levels in vaccinated military personnel

Figure 2

Suppression of HIV-1 R5 replication by sera from multiply vaccinated subjects. Replication of R5 (ADA) and X4 (LAI) HIV-1 strains was measured in unstimulated PBMC cultures from unvaccinated donors in the presence of 5× diluted serum from multiply immunized (MI) or control (C) subjects (6 per group). Results are shown for one representative experiment out of four performed with cells from different donors. Higher concentration of the serum or effect on other viruses could not be tested in this assay because of the shortage of the serum available.

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