| First Author | Bányai L | Year | 2012 |
| Journal | FEBS Lett | Volume | 586 |
| Issue | 19 | Pages | 3122-6 |
| PubMed ID | 22986341 | Mgi Jnum | J:201290 |
| Mgi Id | MGI:5512935 | Doi | 10.1016/j.febslet.2012.07.072 |
| Citation | Banyai L, et al. (2012) Characterization of a Wnt-binding site of the WIF-domain of Wnt inhibitory factor-1. FEBS Lett 586(19):3122-6 |
| abstractText | A Wnt-binding site of the WIF-domain of Wnt inhibitory factor-1 was localized by structure-guided arginine-scanning mutagenesis in combination with surface plasmon resonance assays. Our observation that substitution of some residues of WIF resulted in an increased affinity for Wnt5a, but decreased affinity for Wnt3a, suggests that these residues may define the specificity spectrum of WIF for Wnts. These results hold promise for a more specific targeting of Wnt family members with WIF variants in various forms of cancer. |
