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Trans-Activators

Known as: Transactivators, Trans Acting Factor, Trans Acting Factors 
Diffusible gene products that act on homologous or heterologous molecules of viral or cellular DNA to regulate the expression of proteins.
National Institutes of Health

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Narrower (46)

ATXA protein, Bacillus anthracisAc-IE-2 protein, Autographa californica nucleopolyhedrovirusAgpT protein, Sinorhizobium melilotiAsnC protein, E coli
Process of secretionagonistsantagonists & inhibitorschemical synthesis

Papers overview

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2003
2003
Yeast Two Hybrid Assay: A Fishing Tale
Galactose metabolism Galactose is imported into the cell and converted to galactose-6-phosphate by six enzymes (GAL1, GAL2, PGM2… 
2001
2001
Herpes simplex virus 1 a regulatory protein ICP 0 functionally interacts with cellular transcription factor BMAL 1
The infected cell protein no. 0 (ICP0) of herpes simplex virus 1 (HSV-1) is a promiscuous transactivator shown to enhance the… 
2000
2000
The induction of major histocompatibility complex class II expression is sufficient for the direct activation of human CD4+ T cells by porcine vascular endothelial cells.
BACKGROUND The role played by major histocompatibility complex (MHC) class II-positive vascular endothelial cells in organ graft… 
1994
1994
Negatively cis-acting elements in the distal part of the promoter of Epstein-Barr virus trans-activator gene BZLF1.
Epstein-Barr virus (EBV) replicates in a latent or a lytic way in the infected organism, depending on the type and level of… 
1994
1994
The long terminal repeats of a murine retrovirus encode a trans-activator for cellular genes.
Type C RNA leukemia viruses cause lymphoid neoplasia after an extended latent period by an unknown mechanism. Infection of human… 
1988
1988
Mapping of tissue-dependent and independent protein binding sites to the 5′ upstream region of a zein gene
SummaryThe highly regulated expression of zein genes in endosperm tissue suggests that trans-acting factors, by binding to cis… 
1987
1987
Avian pp60c-src is more active when expressed in yeast than in vertebrate fibroblasts.
Avian pp60c-src, a proto-oncogene product, has been expressed in the yeast, Saccharomyces cerevisiae. pp60c-src from yeast is 10… 
1986
1986
Tissue-specific transcription enhancement of the fibroin gene characterized by cell-free systems.
Six cell-free extracts have been used to characterize the nature of DNA signals and trans-acting factors responsible for the… 
Review
1986
Review
1986
The structure and function of eukaryotic enhancer elements and their role in oncogenesis.
Transcriptional enhancers have now been identified near or within a large number of viral and cellular genes. They are cis-acting… 
1979
1979
Plasmid DNA replication: RK2- and R6K-encoded trans-acting factors and their sites of action.