Figure 2

Antibody response against (A) 4thG-IA, which quantifies HIV-specific p24 Ag and Ab. Statistically significant lower reactivity was observed in long-term ART patients as compared to the viremics and ECs. (B) The total antibody responses measured against all six HIV-1 proteins. Statistically significant lower median total antibody levels were observed in the patients with long-term ART compared to the viremics and ECs.