Fig. 3From: Conformational antigenic heterogeneity as a cause of the persistent fraction in HIV-1 neutralizationNeutralization of bNAb-depleted B41 PV by sera from immunized rabbits. The extent of neutralization (%) of PV depleted as in Figs. 1D and 2 is plotted as a function of serum dilution factor. Thus, in contrast to diagrams for monoclonal Abs, the potency rises as curves are shifted from left to rightBack to article page