Figure 5
From: Glutathione and growth inhibition of Mycobacterium tuberculosis in healthy and HIV infected subjects
IL-10 assay in blood culture supernatants: Blood cultures from healthy subjects and HIV patients were treated as described previously. Cultures were terminated at 48 h, after infection. Cell free supernatants, from healthy (Fig 5a), and HIV patients (Fig 5b), were used for assay of IL-10. Cytokine assay was performed using a Beadlyte kit procured from Upstate. Data in Figure 5a and b are averages from four healthy and five HIV-infected subjects, respectively.