human_reference_atlas has characterizing marker set has marker component TRDC CD19 CD3E CD4 CD8A CLIC3 CST7 CTLA4 FCGR3A GZMA GZMB IL2RA FOXP3 KLRB1 MS4A1 NCAM1 B3GAT1 PRF1 natural killer cell mature NK T cell immature natural killer cell mature natural killer cell mature NK cell lymphokine activated killer cell A natural killer cell that is developmentally mature and expresses a variety of inhibitory and activating receptors that recognize MHC class I and other stress related molecules. CT CL:0000824 mature Natural killer LAK cell mature natural killer Homo sapiens sequence collection blood bone marrow