Fig. 1. Data analysis of FCXM. T cells were gated using lymphgate R1 and T cell gate R2. B cells were gated using lymphgate R1 and B cell gate R3. On the anti-IgG FITC histogram of the gated T cells or B cells, the geometric mean of the peak within the marker M1 was obtained and used to calculate the test/control MFI ratio. Abbreviations: AB, group AB serum from healthy individuals; DC, donor cells; FITC, fluorescein isothiocyanate; FSC, forward scatter; MFI, mean fluorescence intensity; PE, phycoerythrin; PerCP, peridinin chlorophyll protein complex; RS, recipient serum; SSC, side scatter.