Figure 3.
Calcium flux responses of leukocytes to MCP-5. Fura-2–loaded cells were exposed sequentially to the indicated chemokines with their concentrations in parentheses. Calcium flux is reported as ratio fluorescence of fura-2 in human peripheral blood mononuclear cells (A), murine eosinophils (B), and murine neutrophils (C). The results shown are representative experiments (n ⩾4 for all cell types).