Figure 1.

Inhibition of HIV-1 IIIB infection by negatively charged polymers in the presence (33.3%; v/v), and absence of seminal plasma, respectively. TZM-bl indicator cells and β-galactosidase readout were used for quantitative analysis of HIV-1 infection.

Neurath et al. BMC Infectious Diseases 2006 6:150   doi:10.1186/1471-2334-6-150
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