Dot plots depict the gating strategies for CD25and CD25cells (A); CD127(B); and CTLA-4 expression (C) are shown

The gates for CD25and CD4CD25T cells were set based on the expression level of CD25 on CD4T cells, where the pattern of CD25 expression is more distinct. Accordingly, CD4CD25T cells were defined as those expressing CD25 at a level higher than the bulk CD4CD25population. For D-K, individual results are represented in symbols, and the line represents the mean. (D) % CD4CD25T cells; (E) % CD4CD25T cells; (F) % CD4CD25CTLA-4T cells; (G) % of CD4CD25CTLA-4T cells; (H) % CD4CD25CD127T cells; (I) % CD4CD25CD127T cells; (J) % CD4CD25GITRT cells; and (K) % CD4CD25GITRT cells.<p><b>Copyright information:</b></p><p>Taken from "The frequency of CD127expressing CD4CD25T regulatory cells is inversely correlated with human T lymphotrophic virus type-1 (HTLV-1) proviral load in HTLV-1-infection and HTLV-1-associated myelopathy/tropical spastic paraparesis"</p><p>http://www.biomedcentral.com/1471-2172/9/41</p><p>BMC Immunology 2008;9():41-41.</p><p>Published online 29 Jul 2008</p><p>PMCID:PMC2515103.</p><p>