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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: Virology. 2014 Jul 5;0:295–298. doi: 10.1016/j.virol.2014.06.016

Figure 2. ADCC activity correlates with IgG-mediated humoral responses and viral load.

Figure 2

Average fold-change of ADCC-mediated killing (compared to the normal human plasma negative control) was compared with A) IgG binding titer to a subtype C gp120 protein (ZM205F), B) autologous neutralization titer to founder virus prior to superinfection and C) viral load prior to superinfection (pre-SI) or at similar time points for non-superinfected controls. Correlation values were calculated using Spearman rank correlation tests. Superinfected individuals are represented by open shapes where ZM282M is shown as a triangle, ZM247F is shown as a square, and ZM211F is shown as a circle.