Table 1.
Phenotype of human IFN-γ-producing ILC populations
| CD56 | NKp44 | CD94 | KIR | CD103 | CD160 | VLA1 CD49a | VLA2 CD49b | CD127 | |
|---|---|---|---|---|---|---|---|---|---|
| Blood CD56high NK cells | ++ | – | + | low/− | – | – | – | + | + |
| Blood CD56low NK cells | + | – | low/+ | + | – | – | – | + | – |
| Tonsil intraepithelial ILC1 | + | + | + | low/− | + | + | + | n.d. | – |
| Intestinal intraepithelial ILC1 | +/– | + | – | n.d. | + | + | + | n.d. | – |
| Tonsil and intestinal converted ILC3 | – | – | – | – | – | – | – | – | + |
n.d., not determined