| First Author | Rivero-Lezcano OM | Year | 1994 |
| Journal | J Biol Chem | Volume | 269 |
| Issue | 26 | Pages | 17363-6 |
| PubMed ID | 7517397 | Mgi Jnum | J:380605 |
| Mgi Id | MGI:8292313 | Citation | Rivero-Lezcano OM, et al. (1994) Physical association between Src homology 3 elements and the protein product of the c-cbl proto-oncogene. J Biol Chem 269(26):17363-6 |
| abstractText | To investigate the nature of proteins recognized by Src homology 3 (SH3) domains, a cDNA expression library was prepared from macrophages and screened with a probe representing the three SH3 domains of p47nck. Two clones were isolated, and one, designated SAKAP I (for Src A box Nck-associated protein I), contained the carboxyl-terminal half of the cbl proto-oncogene product. Studies in vitro demonstrated reactivity between SAKAP I and SH3 domains derived from a variety of molecules. Wide variations in this assay suggested a high degree of specificity inherent in SAKAP I binding. Moreover, it was possible to demonstrate an in vivo association between p47nck and p120c-cbl in HL60 cells. These findings suggest that proteins containing SH3 elements regulate Cbl function. |
