Figure 5.
Degranulation in mast cells. Comparison between RBL-2H3 (red) and B6A4C1 (green) cells treated with antigen (A) and Ca2+ ionophore A23187 (B). The B6A4C1 cells have been shown to be defective in antigen-mediated degranulation while competent
in calcium ionophore-mediated degranulation.