| IGF-IR | Insulin like growth factor-I receptor |
|---|---|
| IGF II | Insulin-like Growth Factor II |
| IGFBP-1 | Insulin-like growth factor (IGF)-binding protein 1 |
| IGFBP-3 | Insulin-like growth factor (IGF)-binding protein-3 |
| IGF-BP | insulin-like growth factor I and its binding protein |