Primary Human Airway Epithelial Cell-Dependent Inhibition of Human Lung Mast Cell Degranulation
Figure 2
Constitutive (16 h) and IgE-dependent (30 min) HLMC histamine secretion in monoculture or in the presence of BEAS-2B cells separated by a Transwell membrane (HLMC in the bottom chamber, BEAS-2B in the top chamber).
Retained cell histamine content prior to activation is also shown. n = 7 HLMC donors. Mean ± SEM ng/106 cells.