An analysis by restriction enzymes of the genomic structure of the 3' untranslated region of the human estrogen receptor gene.
The estrogen receptor gene has a very long 3' untranslated region. As a first step towards the analysis of this structural feature for any functional role, we have cloned the human genomic estrogen receptor gene. Extensive restriction enzyme analysis of this DNA and comparison of the sizes of the DNA fragments obtained with those predicted from published cDNA sequences indicate that the 3' exon extends for at least 4304 bases from base number 2018 in the cDNA to the end of the cDNA. The data also show that the most 3' intron in this gene occurs between bases 1902 and 2018 of the cDNA.
Keaveney
M
M
Department of Microbiology, University College, Galway, Ireland.
Neilan
J
J
Gannon
F
F
D003001:Cloning, Molecular; D005091:Exons; D005796:Genes; D006801:Humans; D012333:RNA, Messenger / Q000235:genetics; D011960:Receptors, Estrogen / Q000235:genetics*; D015183:Restriction Mapping
D012333:RNA, Messenger; D011960:Receptors, Estrogen