Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"TATA-less"”.
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Characterization of the Enhancer and Promoter Elements of the Human TAF(II)55 Gene
… by which activators and cofactors function on TATA-less promoters, we also purified a transcriptional cofactor complex, Mediator, by first establishing a HeLa-derived cell line (hMED7-7) that expresses the epitope-tagged Med7 component of human Mediator. From the derived nuclear extracts, or …
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Isolation, characterization, and transcriptional autonomy of theout at first gene of Drosophila melanogaster
… 3.3, 2.5, and 1.8 kb) initiating at a common TATA-less promoter and ending at one of three alternate sites of polyadenylation. Transcription products of oaf consist of a maternal component (primarily the 2.5 and 1.8 kb RNAs) uniformly distributed throughout the early embryo, and a zygotic …
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GENOME-WIDE PROTEIN MOLECULAR ARCHITECTURE OF HUMAN PROMOTERS
… specific ChIP exonuclease stop patterns at TATA boxes, which are precisely located 30 bp upstream of genome-wide transcription start sites (TSSs), irrespective of strand orientation. Furthermore, when RNA polymerase II (Pol II) transitions into a transcriptionally paused state, TBP and TFIIA …
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A promoter characterisation of the Ets transcription factor gene, Ese-2/Elf-5
… sites have been identified, indicative of a TATA-less, tissue- specific gene. Deletion constructs of the proximal promoter (850bp) were examined in cell culture. The mammary gland derived cell lines HC11 and Comma1D were used, in conjunction with a chloramphenicol acetyltransferase reporter …
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Transcriptional regulation of human mu-opioid receptor gene: functional characterization of activating and inhibitory transcription factors
… and short ranges primarily by means of more or less hardwired intercellular connections, consisting of axons, dendrites, and synapses. Longrange communication in the immune system occurs mainly via the ordered and guided migration of immune cells and systemically acting soluble factors such as …
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Charakterisierung des 5-HT<sub>3B</sub>-Promotors der Ratte vor dem Hintergrund eines mit Chemotherapie-induziertem Erbrechen assoziierten Polymorphismus
5-HT3B ist eine Untereinheit des Serotoninrezeptors Typ 3 (5-HT3), einem Ionenkanal aus der Cys-loop-Rezeptorfamilie. Das Gen HTR3B kodiert für 5-HT3B. Der -100_-102delAAG-Polymorphismus im HTR3B-Promotor kann die HTR3B-Promotoraktivität beeinflussen und wurde mit Häufigkeit und Schweregrad von …