Table I.

HLA-DR Expression in HIV-1BaL Infected Monocytes

PreparationHLA-DR Expression in Uninfected Monocytes (%)HLA-DR Expression in HIVBaL Infected Monocytes (%)
14335
2390*
34729
45431
53321
6420*
75446
84851
9370*
103943
  • Monocytes were isolated from the peripheral blood of normal blood donors and either infected with HIV-1BaL or maintained in culture. After 8 days surface immunofluorescence was performed with anti-HLA-DR antibodies (IgG1). The values of the isotype controls were subtracted from the staining values.