these results suggest that these lgls with a leu-11+ , leu-7- surface phenotype might belong to a unique subset of pre-nk cells that are functionally and phenotypically similar to those represented at any early stage of human ontogeny and that they strongly express tac antigen under the influence of il 2 administration , followed by remarkable cell proliferation and gamma-ifn production .
C0086418
human
C0021756
il 2