File Name : sup fig.1.tif Caption : suppmentary figure 1. fnt suppresses ige-mediated morphological changes in rbls. anti-dnp ige-sensitized rbls were pretreated (or not) with fnt for 1 h and then challenged with dnp-hsa (100 ng/ml) for 30 min. (a, b) representative micrographs of toluidine blue-stained rbls. (c, d) fitc-phalloidin stained rbls. means ± sds (of 3 independent experiments) are shown; ***p < 0.001 vs. activated cells without treatment; ###p < 0.001 vs naïve control group. File Name : sup fig.2.tif Caption : suppmentary figure 2. stable rbl/fcεriγ-flag cells with bicistronic expression of exogenous fcεriγ-flag and zsgreen1 protein. (a) schematic representation of the gene sequence of rbl/fcεriγ-flag cells. (b) immunoblotting of fcεriγ, flag, zsgreen1 and gapdh were detected between rbls and rbls/ fcεriγ-flag cells.