posted on 2013-07-26, 02:58authored bySarah Patterson, Patricia Moran, Elissa Epel, Elizabeth Sinclair, Margaret E. Kemeny, Steven G. Deeks, Peter Bacchetti, Michael Acree, Lorrie Epling, Clemens Kirschbaum, Frederick M. Hecht
Representative dot plot depicting the use of CD38 and HLADR markers to define activated CD8+ T cell populations. The red numbers in each of corner represent the percentage of CD8+ T cells considered to have each combination of the CD38 and HLA-DR markers. For example, 60.6% of CD8+ T-cells in this plot were classified as being positive for both CD38 and HLA-DR. A similar approach was used with CD4+ T cells.