Skip to main content
. Author manuscript; available in PMC: 2020 Jan 29.
Published in final edited form as: Int Arch Allergy Immunol. 2018 Aug 27;177(3):181–191. doi: 10.1159/000490152

Fig. 1.

Fig. 1.

Concentration-dependence of histamine release from basophils sensitized with two densities of BPO (benzylpenicilloyl)-specific IgE and stimulated with BPO2. Panel A; average of all experiments, n=10, (●) high density sensitization vs. (○) low density sensitization. Panel B; subset of the experiments in panel A chosen to maximize the difference in BPO-specific IgE density (n=2). Panel C; using all the experimental results (±D2O), the relationship of BPO-specific IgE density and the optimum of the dose response curve plotted. The line fit (heavy) excludes the two lowest data points while the grey line includes all points.