in order to study the effects of recombinant and purified hematopoietic growth factors on megakaryocyte ( mk ) progenitor cells ( cfu-mk ) , enriched populations of human cfu-mk were isolated utilizing fluorescence activated cell sorting after labelling of cells with monoclonal antibodies exhibiting specificity to the my10 ( hpca-1 ) antigen and the major histocompatibility ( mhc ) class ii ( hla-dr ) locus .
C0007634
cells
C1708726
locus