| First Author | Barat C | Year | 2000 |
| Journal | Biochim Biophys Acta | Volume | 1517 |
| Issue | 1 | Pages | 164-70 |
| PubMed ID | 11118632 | Mgi Jnum | J:66526 |
| Mgi Id | MGI:1928587 | Doi | 10.1016/s0167-4781(00)00239-6 |
| Citation | Barat C, et al. (2000) Presence of new alternative exons in human and mouse Fli-1 genes. Biochim Biophys Acta 1517(1):164-70 |
| abstractText | The mouse Fli-1 proto-oncogene is activated by proviral integration of four murine leukemia retroviruses and its human counterpart is translocated (11,22) in Ewing tumors. We have identified two alternative exons 1 by RACE analysis from a human neuroectodermal tumor. Exons 1a and 1b are located respectively 1.3 and 2.5 kb upstream from the published exon 1. Translation of these alternative messengers is predicted to generate very similar proteins. The sequence upstream from exon 1b showed functional promoter activity. Exon 1b was not conserved in the mouse but was detected in every analyzed human cell, whereas exon 1a was present only in a subset of them and also in various mouse cell lines. These results suggest that both mouse and human Fli-1 gene expression might be under the control of several independent promoter regions. |
