Table 2. NKG2D and DNAM-1 ligands expression in endothelial cells.
| ULBP-1 | ULBP-2 | ULBP-3 | ULBP-4 | MICA | PVR | Nectin-2 | |
|---|---|---|---|---|---|---|---|
| MMEC1 | (−) | 10 | 11 | (−) | (−) | 186 | 40 |
| MMEC2 | (−) | ND | ND | ND | ND | 147 | 43 |
| MMEC3 | (−) | 7 | 13 | (−) | 12 | 93 | 44 |
| MMEC4 | (−) | (−) | 10 | (−) | ND | 93 | 24 |
| MMEC5 | (−) | (−) | (−) | (−) | (−) | 65 | 23 |
| cr-MMEC | (−) | (−) | (−) | (−) | (−) | 38 | 36 |
| MGEC1 | (−) | 12 | (−) | (−) | (−) | 57 | 24 |
| MGEC2 | ND | (−) | 9 | ND | ND | 35 | 21 |
| MGEC3 | (−) | 10 | 10 | 13 | (−) | 49 | 19 |
| MGEC4 | (−) | (−) | (−) | 6 | (−) | 61 | 40 |
| MGEC5 | (−) | 6 | (−) | ND | ND | 57 | 13 |
| IDAEC | ND | (−) | (−) | ND | ND | 10 | 14 |
| EA | (−) | 12 | 24 | (−) | (−) | 257 | 57 |
Endothelial cells used in this study were analyzed by flow cytometry for the expression of the indicated ligands. Values indicate the MFI. Undetectable = (–), ND = not determined. For EA cell line values represent the mean of 10 different experiments.