Fig. 2.
Effect of PMA on the secretion of VEGF in adherent human neutrophils. Neutrophils (×107/mL) were incubated without (▥) or with (▪) 1, (▧) 5, () 10, (▨) 25, () 50, and (▤) 100 ng/mL of PMA at 37°C. Secreted VEGF was assessed by a specific ELISA. Data are from a representative experiment.