Distribution of CD38 molecules on CD3+ and CD8+ T- lymphocyte in adulthood HIV-1-uninfected Thais.

The expression of CD38 on CD8+ T-lymphocyte is a significant predictive value in disease progression of HIV infected individuals and in monitoring a response to therapy. CD38 molecules expressing on CD3+ and CD8+ T-cells were measured quantitatively by flow cytometry in 30 healthy Thai adults. In each experiment, the known amount of fluorochrome in CD38 antibodies bound per cell of QuantiBRITE PE beads was plotted, and set a regression line.