Figure 1From: Differential expression of chemokine receptors on peripheral blood B cells from patients with rheumatoid arthritis and systemic lupus erythematosusExpression of chemokine receptors in peripheral blood B cells from a healthy donor. Flow cytometric plots show chemokine receptor expression on CD19+ B cells. For each of the chemokine receptors tested the percentage of positive B cells is indicated. Isotype control (dotted line) is included.Back to article page