𝔖 Bobbio Scriptorium
✦   LIBER   ✦

No evidence for sequences structurally related to the RB1 gene in the human genome

✍ Scribed by Claus Belka; Valerie Greger; Bernhard Zabel; Bernhard Horsthemke


Publisher
Springer
Year
1991
Tongue
English
Weight
325 KB
Volume
86
Category
Article
ISSN
0340-6717

No coin nor oath required. For personal study only.

✦ Synopsis


The retinoblastoma (RB1) gene is a ubiquitously expressed gene encoding a cell-cycle control protein. Inactivation of this gene plays a crucial role in the development of retinoblastoma, osteosareoma, and other tumors. In a search for structurally related gene sequences we identified a 5.5-kb BamHI fragment strongly cross-hybridizing with the 5' end of the RB1 eDNA. Molecular cloning, in situ hybridization, restriction mapping, and sequence analysis identified this DNA segment as the 28S rRNA gene. The absence of other crosshybridizing sequences suggests that the RB1 gene is not part of a structurally related gene family.


πŸ“œ SIMILAR VOLUMES


Chromosomal localization of the 5-HT1F r
✍ VanDenBrink, Antoinette Maassen; Vergouwe, Monique N.; Ophoff, Roel A.; Naylor, πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 27 KB πŸ‘ 3 views

The 5-HT 1F receptor, which is present in both human vascular and neuronal tissue, may mediate the therapeutic effect and/or side-effects of sumatriptan. We investigated the chromosomal localization of the 5-HT 1F receptor gene and the relation between eventually existing polymorphisms and the clini