1  and can be absent in those who express Bw4+ HLA-B antigens.

2                                      Certain HLA-B antigens have been associated with lack of progres

3                       Disparity for HLA-A or HLA-B antigens increases the risk of marrow graft reject

4 tion had little effect on HLA-A, but induced HLA-B antigen presentation.

5                       Removing the HLA-A and HLA-B antigens targeted by denatured HLA antibodies from

6 seen when a given B-LCL expressed donor-type HLA-B antigens, there was no evidence of linked suppress