Expression of class I - like alloantigens on leukemic cells is not correlated with the amount of HLA-A, B, C molecules

The expression of class I-like allospecificities on leukemic blasts is not correlated to the amount of HLA-A, B, C molecules, as measured with MoAb W6/32 and IIP, nor with the quantitative expression of HLA-A molecules evaluated by absorption studies.