Interaction of Human Nuclear Topoisomerase I with Guanosine Quartet-forming and Guanosine-rich Single-stranded DNA and RNA Oligonucleotides
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چکیده
منابع مشابه
study of dna interaction with ethylenediaminetetraacetic acid and sesamol food additives
برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
15 صفحه اولThe Activity of Oligonucleotides Containing Guanosine S-Triphosphate in Protein Synthesis I. THE INTERACTION OF PROTEIN SYNTHESIS ELONGATION FACTOR I WITH CYTIDYLYL (5’-3’)- GUANOSINE 5’-TRIPHOSPHATE*
The interaction of protein synthesis elongation factor 1 (EF-1) from wheat embryos and elongation factor Tu from Escherichia coli with cytidylyl(5’-3’)guanosine 5’-triphosphate(pppGpC) has been studied. The dinucleotide 5’-triphosphate interacts strongly with EF-1 as evidenced by its capacity to inhibit the binding of [3H]GTP to the factor. The analogs pGpC and GpC do not interfere with GTP bin...
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6 F. Lyon, M. Grez, E. Diaz, and J. C. Tohä, IV. Congr. Asoc. Latino Amer. Soc. Biol. Med. Nuclear. Oct. 1972, p. 1, Santiago-Chile. 7 R. C. Armstrong and A. J. Swallow, Radiat. Res. 40, 563 [1969]. 8 R. W. Ricci, Photodiem. Photobiol. 12, 67 [1970]. 9 C. Helene and M. Charlier, Biochemie 53, 1112, 1175 [1971]. 10 M. T. Pailthorpe and C. N. Nicholls, Photodiem. Photobiol. 14,135 [1971]. 11 J. L...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2002
ISSN: 0021-9258
DOI: 10.1074/jbc.m106372200