摘要 |
<p>A method for preparing a reagent for primed LD typing which comprises sensitizing purified human blood leukocytes to a secondary proliferative response by incubating them, in vitro, in mixed leukocyte culture, with lymphoblastoid cell lines from homozygous typing cells, or from other cells of specified genetic type homozygous for HLA-D, or other continuous line.</p> |