| First Author | Ferrer N | Year | 1992 |
| Journal | Int J Biochem | Volume | 24 |
| Issue | 12 | Pages | 1985-9 |
| PubMed ID | 1282109 | Mgi Jnum | J:12248 |
| Mgi Id | MGI:60498 | Doi | 10.1016/0020-711x(92)90295-c |
| Citation | Ferrer N, et al. (1992) Interaction of trans-acting factors with the proximal promoter of the mouse alpha-fetoprotein gene. Int J Biochem 24(12):1985-9 |
| abstractText | 1. The alpha-Fetoprotein (AFP) gene is expressed during fetal life, but not in adult cells. Also, the AFP gene is expressed in most hepatomas. 2. Using gel retardation (band-shift) assays under very stringent conditions we have compared the binding of trans-acting factors to the proximal enhancer (-202, +34) region of the AFP gene. 3. We have detected the presence of two retarded bands in experiments performed with adult rat hepatocytes and the Fa32 cell line (which does not produce AFP) but only one band is observed with the HepG2 cell line (which produces AFP) and fetal liver. 4. We relate the two retarded bands to a glucocorticoid response element and, tentatively, to the C/EBP trans-acting fractor. |
