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Figure 4 | BMC Immunology

Figure 4

From: Induction of mast cell accumulation, histamine release and skin edema by N49 phospholipase A2

Figure 4

Effects of TM-N49 on histamine release from colon, lung and tonsil mast cells in the presence or absence of exogenous calcium and magnesium. The values shown are mean ± SE for four to five separate experiments. Various concentrations of TM-N49 were incubated with cells for 15 min before termination of the reactions. * P < 0.05 compared with the response to the corresponding buffer alone group, P < 0.05 compared with the response to the corresponding group in the absence of calcium and magnesium.

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