A far upstream ovalbumin enhancer binds nuclear factor-1-like factor.

A far upstream ovalbumin enhancer binds nuclear factor-1-like factor.

Band-shifting and DNase I footprinting analyses detected a specific DNA binding protein extracted from oviduct nuclei that binds to the ovalbumin gene 5' sequence between -1094 and -1125. This "-1100" fragment, when inserted upstream of the SV40 or ovalbumin promoters fused to a chloramphenicol acetyltransferase reporter gene, enhances chloramphenicol acetyltransferase activity 5-10-fold follow...

Regulated expression of human angiotensinogen gene by hepatocyte nuclear factor 4 and chicken ovalbumin upstream promoter-transcription factor.

We previously identified various upstream and downstream regulatory elements and factors important for hepatic expression of the human angiotensinogen (ANG) gene, the precursor of vasoactive octapeptide angiotensin II. In the present study, to further investigate the molecular mechanism of human ANG transcriptional regulation, we generated transgenic mice carrying the fusion gene composed of th...

An octopine synthase enhancer element directs tissue-specific expression and binds ASF-1, a factor from tobacco nuclear extracts.

We have investigated the expression pattern conferred by a cis-regulatory element (-212 to -154) from the upstream region of the octopine synthase (ocs) gene in transgenic tobacco plants. Analysis of beta-glucuronidase expression driven by the ocs regulatory element revealed a pattern that is tissue-specific and developmentally regulated. In young seedlings, expression is confined primarily to ...

The orphan nuclear receptor chicken ovalbumin upstream promoter-transcription factor II is a critical regulator of adipogenesis.

The orphan nuclear receptor chicken ovalbumin upstream promoter-transcription factor II (COUP-TFII; Nr2f2) is expressed in adipose tissue in vivo and declines during differentiation. Overexpression of COUP-TFII prevents adipogenesis, whereas shRNA-mediated reduction of COUP-TFII promotes differentiation, as shown by increased lipid accumulation and elevated expression of fat cell marker protein...

Enhancer That Binds STAT5 in Human Activity Is Dependent upon a Far Upstream Granulysin Production and Anticryptococcal