Search Results - "Jeon, Choonju"
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Combined omics analysis identifies transmembrane 4 L6 family member 1 as a surface protein marker specific to human mesenchymal stem cells
Published in Stem cells and development (01-02-2011)“…Mesenchymal stem cells (MSCs) are promising for cell therapy and regenerative medicine; but their lack of specific markers renders the cell culture at…”
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Identification of the genes differentially expressed in human dendritic cell subsets by cDNA subtraction and microarray analysis
Published in Blood (01-09-2002)“…Recent studies on dendritic cell (DC)–associated genes have been performed using monocyte-derived DCs (MoDCs) in different maturation stages. In our approach,…”
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Fidelity of RNA Polymerase II Transcription Controlled by Elongation Factor TFIIS
Published in Proceedings of the National Academy of Sciences - PNAS (26-11-1996)“…Fidelity of DNA and protein synthesis is regulated by a proofreading mechanism but function of a similar mechanism during RNA synthesis has not been…”
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Novel zinc finger motif in the basal transcriptional machinery: Three-dimensional NMR studies of the nucleic acid binding domain of transcriptional elongation factor TFIIS
Published in Biochemistry (Easton) (28-09-1993)“…Transcriptional elongation provides a key control point in the regulation of eukaryotic gene expression. Here we describe homonuclear and 15N-heteronuclear 3D…”
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Structure of a new nucleic-acid-binding motif in eukaryotic transcriptional elongation factor TFIIS
Published in Nature (London) (16-09-1993)“…Transcriptional elongation involves dynamic interactions among RNA polymerase and single-stranded and double-stranded nucleic acids in the ternary complex. In…”
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Stimulation of transcript elongation requires both the zinc finger and RNA polymerase II binding domains of human TFIIS
Published in Biochemistry (Easton) (01-08-1991)“…The eukaryotic transcriptional factor TFIIS enhances transcript elongation by RNA polymerase II. Here we describe two functional domains in the 280 amino acid…”
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Cloning, expression and characterization of the human transcription elongation factor, TFIIS
Published in Nucleic acids research (11-03-1991)“…The cDNA for the human elongation factor, TFIIS, has been cloned and expressed in E. coli with the T7 expression system. This 280-amino acid TFIIS protein is…”
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Netropsin Specifically Enhances RNA Polymerase II Termination at Terminator Sites in vitro
Published in Proceedings of the National Academy of Sciences - PNAS (01-05-1992)“…We describe an in vitro system that emulates the specific and efficient transcriptional termination associated with the human gastrin gene terminator in vivo…”
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Characterization of the gene encoding the human transcriptional elongation factor TFIIS
Published in Gene (25-02-1994)“…The transcriptional elongation factor TFIIS causes stimulation of RNA polymerase II elongation and readthrough of some of the elongation blocks. We present…”
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Cytoplasmic transduction peptide (CTP): New approach for the delivery of biomolecules into cytoplasm in vitro and in vivo
Published in Experimental cell research (01-05-2006)“…The protein transduction domain (PTD) of HIV-1 TAT has been extensively documented with regard to its membrane transduction potential, as well as its efficient…”
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Phase I/II study of immunotherapy using autologous tumor lysate-pulsed dendritic cells in patients with metastatic renal cell carcinoma
Published in Clinical immunology (Orlando, Fla.) (01-12-2007)“…Abstract This phase I/II study was conducted to evaluate the feasibility, safety and efficacy of immunotherapy using tumor lysate (TL)-pulsed dendritic cells…”
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The Transcription Factor TFIIS Zinc Ribbon Dipeptide Asp-Glu is Critical for Stimulation of Elongation and RNA Cleavage by RNA Polymerase II
Published in Proceedings of the National Academy of Sciences - PNAS (13-09-1994)“…The eukaryotic transcription factor TFIIS enhances elongation and nascent transcript cleavage activities of RNA polymerase II in a stalled elongation complex…”
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Preferential Interaction of the mRNA Proofreading Factor TFIIS Zinc Ribbon with rU·dA Base Pairs Correlates with Its Function
Published in Biochemistry (Easton) (01-09-1998)“…The transcriptional factor TFIIS helps overcome elongation barriers and enhances proofreading by RNA polymerase II. These TFIIS functions may be modulated by…”
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Structural and functional studies on human transcriptional elongation factor TFIIS
Published 01-01-1993Get full text
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Structure of a new nucleic-acid-binding motif in eukaryotic transcriptional elongation factor TFIIS
Published in Nature (London) (20-07-1995)Get full text
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