FIGURE 4.

Changes in the MFI values of anti-HLA antibodies according to different baseline antibody intensity. A, Change of MFI levels in class I anti-HLA antibodies. Antibody levels were significantly reduced in groups of both high and intermediate MFI levels. B, Change of MFI levels in class II anti-HLA antibodies. Class II antibodies did not show significant decrement in any intensity criteria. C, Change of MFI among public epitope, HLA DRB 3, 4, and 5. Along with the refractoriness of class II anti-HLA antibodies, public epitopes were not decreased by desensitization. human leukocyte antigenMFI = mean fluorescence intensity, PRA = panel reactive antibodies.