Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Kan Agarwal"'
Publikováno v:
Gene. 139:263-267
The transcriptional elongation factor TFIIS causes stimulation of RNA polymerase II elongation and readthrough of some of the elongation blocks. We present cloning and sequence characterization of the human TFIIS gene and a pseudogene. The intron-les
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28640534c9214df72007d9e4a13da757
https://doi.org/10.1016/0378-1119(94)90767-6
https://doi.org/10.1016/0378-1119(94)90767-6
Publikováno v:
Proceedings of the National Academy of Sciences. 90:6696-6700
Gastrin is expressed in the gastric antrum and in fetal pancreatic islets but not in adult islets. We have now identified the hepatobiliary tract as another, previously unknown, potential site of gastrin gene expression. Two human gastrin simian viru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e431ee6f219f09e63438416a6784fcae
https://doi.org/10.1073/pnas.90.14.6696
https://doi.org/10.1073/pnas.90.14.6696
Autor:
Akemichi Ueno, Choon Ju Jeon, Kan Agarwal, Kenichi Miyamoto, Kwanghee Baek, Ook Joon Yoo, Ho Sup Yoon
Publikováno v:
Nucleic Acids Research. 19:1073-1079
The cDNA for the human elongation factor, TFIIS, has been cloned and expressed in E. coil with the T7 expression system. This 280-amino acid TFIIS protein is shorter by 21 residues than that of the mouse. The missing 21 residues are located in the am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa5fb1ec9408216358130e1ed19702d
https://doi.org/10.1093/nar/19.5.1073
https://doi.org/10.1093/nar/19.5.1073
Publikováno v:
Nucleic Acids Research. 18:2759-2767
The crystal structure of d[Cp(CH3)G] has been determined as part of a project to study the mechanism of the B----Z transition in DNA. The asymmetric unit contains two dinucleotides and the equivalent of 7.5 water molecules, partially disordered over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29039e2ce98558cbf23e9fd77b8920c8
https://doi.org/10.1093/nar/18.9.2759
https://doi.org/10.1093/nar/18.9.2759
Autor:
Somnath Bhattacharyya, Terence E. Martin, Kan Agarwal, F. Gary Toback, Zunde Wang, Margaret M. Walsh-Reitz, C. Thomas Powell
Publikováno v:
American journal of physiology. Gastrointestinal and liver physiology. 285(2)
Human and pig cDNAs for a novel stomach protein, the product of a gene expressed at high levels specifically in cells of the antrum mucosa, have been characterized. The general exon/intron structure of the genomic DNA is conserved in humans and mice.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a0b3b2c06b521ea9ffa3a3bce1985d6
https://pubmed.ncbi.nlm.nih.gov/12851218
https://pubmed.ncbi.nlm.nih.gov/12851218
Publikováno v:
Nature. 365:277-279
Transcriptional elongation involves dynamic interactions among RNA polymerase and single-stranded and double stranded nucleic acids in the ternary complex1–4. In prokaryotes its regulation pro-vides an important mechanism of genetic control1. Analo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c544963130269907e7299fed422919e2
https://doi.org/10.1038/365277a0
https://doi.org/10.1038/365277a0
Publikováno v:
Biochemistry. 37(35)
The transcriptional factor TFIIS helps overcome elongation barriers and enhances proofreading by RNA polymerase II. These TFIIS functions may be modulated by the TFIIS zinc ribbon domain through interactions with nucleic acids in the elongation compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2776f69a79deb130cecdd93cff48ca86
https://pubmed.ncbi.nlm.nih.gov/9724522
https://pubmed.ncbi.nlm.nih.gov/9724522
Autor:
Choon Ju Jeon, Kan Agarwal
Fidelity of DNA and protein synthesis is regulated by a proofreading mechanism but function of a similar mechanism during RNA synthesis has not been demonstrated. Analysis of transcriptional fidelity and its control has been hampered by the necessity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b63dc2844bb1ea3d3ef62c63eeadde8
https://europepmc.org/articles/PMC19388/
https://europepmc.org/articles/PMC19388/
The eukaryotic transcription factor TFIIS enhances elongation and nascent transcript cleavage activities of RNA polymerase II in a stalled elongation complex. By site-directed mutagenesis, we have demonstrated that invariant residues Asp-261 and Glu-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b5ff9ec73a336b15c7528cb0aaeb666
https://hdl.handle.net/10356/94050
https://hdl.handle.net/10356/94050
We describe an in vitro system that emulates the specific and efficient transcriptional termination associated with the human gastrin gene terminator in vivo. The system involves a dC-tailed DNA template containing the gastrin gene terminator sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5727916c173b006d4f1826bc5c91bea7
https://europepmc.org/articles/PMC525553/
https://europepmc.org/articles/PMC525553/