Circulating Regulatory T-Cells in Monoclonal Gammopathies of Uncertain Significance and Multiple Myeloma: In Search of a Role

Figure 1

Flow cytometric analytical gating strategy. Tregs were evaluated, after selecting on gated CD45⁺ lymphocytes (P1), CD4⁺ cells (P2) as cells with CD25⁺ at high density and CD127 low density or undetectable levels (P3).