Table 2 Fibronectin (FN)-binding integrins.
From: Plasma and cellular fibronectin: distinct and independent functions during tissue repair
| FN receptor | Supports fibrillogenesis | Domain | References |
|---|---|---|---|
| α3β1 | + | 70-kDa | [63, 146] |
| α4β1 | + | IIICS (V) CS1 region and EIIIA | [63, 146] |
| α5β1 | + | FNIII9-10 (RGD) | [22, 60, 143, 144, 251] |
| α9β1 | - | EIIIA | [65] |
| α8β1 | - | FNIII10 (RGD) | [63, 64] |
| αvβ1 | - | FNIII10 (RGD) | [63, 64] |
| αvβ3 | + | FNIII10 (RGD) or possibly 70-kDa | [139, 143, 144] |
| αvβ6 | + | FNIII10 (RGD) | [63] |
| αIIbβ3 | + | FNIII9-10 (RGD) | [38, 63, 145, 252] |