Table1.
Ligand specificities of the FGFR family
| Receptor | Ligand | ||
| FGF1-10 32 | FGFR15-23 | ||
| FGF-1-10 was adapted from reference 32. As FGF-11-14 were intracellular non-secretory factors, these are not shown | |||
| FGFR1 | FGFR-1b | FGF-1, 2, 3, and 10 | FGF-16 33, 18 34, 20 35, 21 36, and 23 37 |
| FGFR-1C | FGF-1, 2, 4, 5, and 6 | ||
| FGFR2 | FGFR-2b | FGF-1, 3, 7, and 10 | FGF-16 33, 18 34, 21 36, and 22 38 |
| FGFR-2C | FGF-1, 2, 4, 6, and 9 | ||
| FGFR3 | FGFR-3b | FGF-1 and 9 | FGF-17 39, 18 40, and 21 36 |
| FGFR-3C | FGF-1, 2, 4, 8, and 9 | ||
| FGFR4 | FGFR-4 | FGF-1, 2, 4, 6, 8, and 9 | FGF-15 41, 18 42, 19 43, and 23 37 |