Characterization of cultured α-type-1 DCs from patient 6 by flow cytometry. The mean percentage of DCs rated as lin-HLA-DR+ is shown in B. A; dot gram of whole cultured cells. The DC gate is shown as a large and widely distributed population. B; DC population determined as lin-HLA-DR+ cells. C; DC2 (CD123+HLA-DR+) and D; DC1 (CD11c+HLA-DR+) is shown, respectively.