Fig. 4
FcεRI-mediated p-tyrosine expression and Ca2+ mobilization in female and male murine BMMCs. After sensitization with anti-DNP IgE, BMMCs were stimulated with DNP-HSA (62 ng/ml) for 7 min. Results from female and male BMMCs showed no differences in a tyrosine phosphorylation of proteins after FcεRI engagement, b quantification of tyrosine-phosphorylated proteins (n = 4), or Ca2+ influx as indicated by Ca2+ tracings (c) and quantified as the d change in peak fluorescence (n = 3). Values represent mean ± SE