highly purified recombinant fibroblast interferon produced by escherichia coli ( reifn-beta ) was tested for its ability to stimulate natural killer ( nk ) cell activity , antibody-dependent cell-mediated cytotoxicity ( adcc ) and monocyte-macrophage phagocytic activity in human peripheral blood mononuclear cells ( pbm ) in comparison with natural human fibroblast interferon ( ifn-beta ) .
C0026473
monocyte
C0229664
peripheral blood