Figure 4From: Phenotype and envelope gene diversity of nef-deleted HIV-1 isolated from long-term survivors infected from a single sourceV3 HTA analysis. The HIV-1 Env V3 region was amplified by PCR from genomic DNA of HIV-1 infected PBMC and subjected to HTA analysis as described in the Methods. HTA analysis using a [32P]-labelled ADA V3 Env probe is shown in the left panel, and HTA analysis using a [32P]-labelled NL4-3 V3 Env probe is shown in the right panel. Similar results were obtained in three independent experiments.Back to article page