B Cell Responses to CpG Correlate with CXCL16 Expression Levels in Common Variable Immunodeficiency

Figure 1

CXCL16 expression on primary B cells. (a) CXCL16 expression on tonsillar CD19⁺ B cells and peripheral CD19⁺ B cell subsets from healthy control (representative experiment). (b) Histogram-depicting percentage and mean fluorescence intensity of CXCL16⁺ CD19⁺ tonsillar B cells and peripheral B cells from healthy donors (mean of three different experiments for tonsillar B cells and ten healthy controls for peripheral B cells). (c) CXCL16 expression in the different maturative stages of peripheral B cells (representative of three different experiments).