Indoleamine 2,3-dioxygenase (IDO)CD11cdendritic cells (DCs) were stained for markers of DC maturity and were analyzed using three-color flow cytometry. Mononuclear cells from Peyer's patches were stained for CD11c, IDO, and Major Histocompatibility Complex (MHC) II, or costimulatory molecule markers. All plots were first gated on IDOCD11ccells. Dotted line shows the isotype-matched controls. Data are the mean ± standard deviation of three experiments. MFI, mean fluorescence index.<p><b>Copyright information:</b></p><p>Taken from "Indoleamine 2,3-dioxygenase-expressing dendritic cells are involved in the generation of CD4CD25regulatory T cells in Peyer's patches in an orally tolerized, collagen-induced arthritis mouse model"</p><p>http://arthritis-research.com/content/10/1/R11</p><p>Arthritis Research & Therapy 2008;10(1):R11-R11.</p><p>Published online 25 Jan 2008</p><p>PMCID:PMC2374459.</p><p></p
