Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun genetics An
endogenous cellular orviral protein thattriggers transactivation .
Etymologies
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Examples
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In the regulatory cell line, the key component is a transactivator (rtTA-Advanced) that activates transcription from a tetracycline response element as a consequence of Dox treatment.
PLoS ONE Alerts: New Articles Hongyu Ying et al. 2010
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In the regulatory cell line, the key component is a transactivator (rtTA-Advanced) that activates transcription from a tetracycline response element as a consequence of Dox treatment.
PLoS ONE Alerts: New Articles Hongyu Ying et al. 2010
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K, Ravi D. S, Mitra D. Galande S (2005) D.splacement of SATB1-bound histone deacetylase 1 corepressor by the human immunodeficiency virus type 1 transactivator induces expression of interleukin-2 and its receptor in T cells.
PLoS Biology: New Articles Dimple Notani et al. 2010
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I dont want to get ahead of myself, but HIV-1 transactivator protein (Tat) and
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Instead, ERV9 has two other promoter elements: One located upstream of the transcription start site, a GC / GT-box binding to the Sp1 transactivator protein, and an initiator motif (Inr) located at the transcription start site.
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We demonstrate here that the transcriptional repressor ZEB1, thought to be involved in regulating the timing and spatial boundaries of basic-Helix-Loop-Helix transactivator-mediated neurogenic determination / differentiation programs, functions to link a pro-survival transcriptional cascade rapidly induced in cortical neurons in response to experimentally induced ischemia.
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In addition, we placed the expression of Alk4* under a tetracycline transactivator responsive promoter
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Xiao H, Rich EA (1999) Multifaceted activities of the HIV-1 transactivator of transcription, Tat.
PLoS ONE Alerts: New Articles Luke W. Meredith et al. 2009
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The J1 cell line contains the tetracycline dependent transactivator (rtTA) stably integrated via homologous recombination into the ubiquitously expressed ROSA26 locus.
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Youssef S, Slavin AJ, King CL, Patarroyo JC, et al. (2002) The role of the MHC class II transactivator in class II expression and antigen presentation by astrocytes and in susceptibility to central nervous system autoimmune disease.
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