释义 |
DictionarySeecellK cells
kill·er cells (kil'ĕr selz) Cytotoxic cells involved in antibody-dependent, cell-mediated immune responses. Synonym(s): K cells, null cells (1) , T-cytotoxic cells. K cellsA type of T lymphocyte activated by an antigen-antibody reaction that directly lyses (kills) infected cells. K cells See KILLER CELLS.LegalSeeCell |