Figure 1
From: Human T-cell leukemia virus type-I Tax induces the expression of CD83 on T cells
Flow cytometric analysis (FCM) of CD83 expression on primary CD4+ T cells expressing Tax1. a, b Lymphocytes were gated based on FSC and SSC in peripheral blood mononuclear cells (PBMCs) derived from adult T cell leukemia (ATL) patients (ATL# 1 to #5) and examined for expression of CD83 and Tax1 before or after a 1-day culture. Most ATL patient-derived PBMCs consisted of leukemic CD4+ T cells (data not shown). c Lymphocytes in PBMCs from normal donors were examined for CD83 expression after a 1-day culture in the presence or absence of phytohemagglutinin (PHA). Representative profiles are displayed.