Table 1.
Property | NK1.1+ tetramer positive | NK1.1+ tetramer negative | NK1.1− tetramer positive |
---|---|---|---|
TCR repertoire | Vα14/Vβ8.2 | Diverse | Vα14/Vβ8.2 |
Selecting ligand | CD1d | ? (not CD1d) | CD1d |
Coreceptor expression | CD4 or CD4−CD8− | CD8 or CD4−CD8− | CD4 or CD4−CD8− |
Tissue preference | Thymus, liver | Spleen, bone marrow | Intestine, lymph node |