A family of soluble proteins that bind insulin-like growth factors and modulate their biological actions at the cellular level. (Int J Gynaecol Obstet 1992;39(1):3-9) (mesh:D018969)
| Synonym | Reference | Specificity |
| IGFBP | Exact | |
| insulin-like growth factor binding proteins | Exact | |
| IGF-BP | Exact | |
| IGFBPs | Exact |
| Identifier | Name | Relation |
| HGNC:5471 | IGFBP2 | isa |
| HGNC:5473 | IGFBP4 | isa |
| HGNC:5469 | IGFBP1 | isa |
| HGNC:5472 | IGFBP3 | isa |
| HGNC:5474 | IGFBP5 | isa |
| HGNC:5476 | IGFBP7 | isa |
| HGNC:5475 | IGFBP6 | isa |