Phenotypic characteristics of mature differentiated DCs. HLA-DR, CD86, CD80, CD14, and CCR7 expression on mature GMDCs, GM/CCL18DCs, and GM/IL-4DCs from a nonallergic and allergic subject. One representative flow cytometry experiment of 8 is shown. Values in the quadrant indicate the mean fluorescence intensity after subtraction of the isotype control (unfilled black line).