Prior to this study, no specific transcription factor footprints had been observed over proximal elements of any snRNA gene. Footprints were also found over elements A and E. The results of the computer search and the footprinting are discussed in light of what is known about snRNA promoter ...
We studied the interaction of nuclear proteins with the 5'-flanking and promoter region of the human cellular retinol binding protein 1 (hCRBP1) gene and i... W Eskild,J Simard,V Hansson,... - 《Molecular Endocrinology》 被引量: 47发表: 0年 A nuclear factor induced by hypoxia via de...
LETTERS TO NATURE Specific binding of the transcription factor sigma-54 to promoter DNA Martin Buck & Wendy Cannon AFRC Nitrogen Fixation Laboratory, University of Sussex, Brighton BN1 9RQ, UK A CENTRAL event in transcription is the assembly on DNA of specific complexes near the initiation sites...
Zinc finger transcription factor 191, directly binding to β-catenin promoter, promotes cell proliferation of hepatocellular carcinoma Zinc finger transcription factor 191, directly binding to β-catenin promoter, promotes cell proliferation of hepatocellular carcinoma. Liu G,Jiang S,Wang C... Liu,Jiang...
Binding of transcription factors to their specific binding motifs in the promoter region may alter transcription by interacting directly with components of the basal transcription apparatus or via cofactors that link the transcription factor to the basal transcription apparatus [14]. Large proteins that ...
Transcription factor, molecule that controls the activity of a gene by determining whether the gene’s DNA is transcribed into RNA. Transcription factors control when, where, and how efficiently RNA polymerases, which catalyze the reactions that synthesi
网络转录因子结合位点 网络释义 1. 转录因子结合位点 鉴定调控序列的转录因子结合位点(Transcription Factor Binding Sites)。预测“转录因子-靶基因”转录调控关系,在此基础上 … www.biosino.com.cn|基于6个网页 例句 释义: 全部,转录因子结合位点
Pluripotent stem cells provide a powerful system to dissect the underlying molecular dynamics that regulate cell fate changes during mammalian development. Here we report the integrative analysis of genome-wide binding data for 38 transcription factors w
Genome-wide (Figure 2D), PU.1 did not affect Runx1 binding to promoter sites. However, as PU.1 induced new Runx1 binding to non-promoter sites, it specifically reduced the effective binding of Runx1 to about half the non-promoter Runx1 sites seen in control cells, leaving the other ...
For example, our group has attempted to predict the sigma-dependency of ORFs found in B.subtilis (4). Such prediction models were constructed based on the compilation of known promoter sequences for each sigma factor. In E.coli, RegulonDB (5) contains both experimental and predicted cis- ...