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Page 1
Showing results for poly dg
Search for Polo DG instead (2 results)
The structural features of poly(dG-dC).poly(dG-dC) at complexation with some porphyrins.
Ananyan GV, Karapetyan NH, Dalyan YB. Ananyan GV, et al. J Biomol Struct Dyn. 2022;40(20):10313-10318. doi: 10.1080/07391102.2021.1942216. Epub 2021 Jul 1. J Biomol Struct Dyn. 2022. PMID: 34197714
It was shown that the porphyrins with planar structure such as H(2)TOEtPyP4 and CuTOEtPyP4 interact with poly(dG-dC).poly(dG-dC) via intercalation at low relative concentrations (r = [porphyrin]/[polynucleotide]), while at high r - via intercalation an …
It was shown that the porphyrins with planar structure such as H(2)TOEtPyP4 and CuTOEtPyP4 interact with poly(dG-dC).poly …
7-Methylguanine in poly(dG-dC).poly(dG-dC) facilitates z-DNA formation.
Möller A, Nordheim A, Nichols SR, Rich A. Möller A, et al. Proc Natl Acad Sci U S A. 1981 Aug;78(8):4777-81. doi: 10.1073/pnas.78.8.4777. Proc Natl Acad Sci U S A. 1981. PMID: 6946426 Free PMC article.
Poly(dG-dC).poly(dG-dC) was methylated at the N-7 position of guanine through the use of dimethyl sulfate. The conversion of poly(dG-dC).poly(dG-dC) from B-DNA to the Z-DNA form was followed by measuring both the circular di …
Poly(dG-dC).poly(dG-dC) was methylated at the N-7 position of guanine through the use of dimethyl sulfate. The c …
Conformational lability of poly(dG-m5dC):poly(dG-m5dC).
Chen FM. Chen FM. Nucleic Acids Res. 1986 Jun 25;14(12):5081-97. doi: 10.1093/nar/14.12.5081. Nucleic Acids Res. 1986. PMID: 3725592 Free PMC article.
The remarkable conformational lability of poly(dG-m5dC):poly(dG-m5dC) is demonstrated by the observation of an acid-mediated conformational hysteresis. ...This Z conformation is reached by an acid-base titration of a B-poly(dG-m5dC):po …
The remarkable conformational lability of poly(dG-m5dC):poly(dG-m5dC) is demonstrated by the observation of an a …
Effects of methylation on a synthetic polynucleotide: the B--Z transition in poly(dG-m5dC).poly(dG-m5dC).
Behe M, Felsenfeld G. Behe M, et al. Proc Natl Acad Sci U S A. 1981 Mar;78(3):1619-23. doi: 10.1073/pnas.78.3.1619. Proc Natl Acad Sci U S A. 1981. PMID: 6262820 Free PMC article.
We have compared the behavior in solution of the synthetic polynucleotide poly(dG-m5dC).poly(dG-m5dC) with that of the unmethylated polynucleotide poly(dG-dC).poly(dG-dC). ...Poly(dG-m5dC).poly(dG …
We have compared the behavior in solution of the synthetic polynucleotide poly(dG-m5dC).poly(dG-m5dC) with that …
Induction of the Z conformation in poly(dG-dC).poly(dG-dC) by binding of N-2-acetylaminofluorene to guanine residues.
Santella RM, Grunberger D, Weinstein IB, Rich A. Santella RM, et al. Proc Natl Acad Sci U S A. 1981 Mar;78(3):1451-5. doi: 10.1073/pnas.78.3.1451. Proc Natl Acad Sci U S A. 1981. PMID: 6262801 Free PMC article.
Poly(dG-dC).poly(dG-dC) and poly(dG).poly(dC) were modified by treatment with N-acetoxy-N-2-acetylaminofluorene, and their conformations were examined by circular dichroism and susceptibility to nuclease S1 digestion. ...A sample of po …
Poly(dG-dC).poly(dG-dC) and poly(dG).poly(dC) were modified by treatment with N-acetoxy-N-2-acetyl …
Synthesis of novel poly(dG)-poly(dG)-poly(dC) triplex structure by Klenow exo- fragment of DNA polymerase I.
Kotlyar A, Borovok N, Molotsky T, Klinov D, Dwir B, Kapon E. Kotlyar A, et al. Nucleic Acids Res. 2005 Nov 27;33(20):6515-21. doi: 10.1093/nar/gki963. Print 2005. Nucleic Acids Res. 2005. PMID: 16314313 Free PMC article.
The extension of the G-strand of long (700 bp) poly(dG)-poly(dC) by the Klenow exo(-) fragment of DNA polymerase I yields a complete triplex structure of the H-DNA type. ...Atomic force microscopy morphology imaging shows that the synthesized structures lack single- …
The extension of the G-strand of long (700 bp) poly(dG)-poly(dC) by the Klenow exo(-) fragment of DNA polymerase I yields a co …
Comparison of poly(dG-dC).poly(dG-dC) conformations in oriented films and in solution.
Pilet J, Leng M. Pilet J, et al. Proc Natl Acad Sci U S A. 1982 Jan;79(1):26-30. doi: 10.1073/pnas.79.1.26. Proc Natl Acad Sci U S A. 1982. PMID: 6948301 Free PMC article.
The structures of B and Z forms of poly(dG-dC).poly(dG-dC) in oriented hydrated films have been investigated by infrared spectroscopy. ...Because of the similarity between these values and those previously reported for the high-salt and low-salt form o …
The structures of B and Z forms of poly(dG-dC).poly(dG-dC) in oriented hydrated films have been investigated by …
Poly(dG)-poly(dC) sequences, under torsional stress, induce an altered DNA conformation upon neighboring DNA sequences.
Kohwi-Shigematsu T, Kohwi Y. Kohwi-Shigematsu T, et al. Cell. 1985 Nov;43(1):199-206. doi: 10.1016/0092-8674(85)90024-8. Cell. 1985. PMID: 4075394
Not only did the poly(dG)-poly(dC) sequence react with BAA but, surprisingly, neighboring sequences located 3' to the contiguous G sequences also reacted. The altered conformation in the poly(dG)-poly(dC) sequence and in the neighboring sequence occurr …
Not only did the poly(dG)-poly(dC) sequence react with BAA but, surprisingly, neighboring sequences located 3' to the contiguo …
In vitro synthesis of uniform poly(dG)-poly(dC) by Klenow exo- fragment of polymerase I.
Kotlyar AB, Borovok N, Molotsky T, Fadeev L, Gozin M. Kotlyar AB, et al. Nucleic Acids Res. 2005 Jan 26;33(2):525-35. doi: 10.1093/nar/gki178. Print 2005. Nucleic Acids Res. 2005. PMID: 15673713 Free PMC article.
In this paper, we describe a production procedure of the one-to-one double helical complex of poly(dG)-poly(dC), characterized by a well-defined length (up to 10 kb) and narrow size distribution of molecules. Direct evidence of strands slippage during poly( …
In this paper, we describe a production procedure of the one-to-one double helical complex of poly(dG)-poly(dC), characterized …
Characterization of the binding of YO to [poly(dA-dT)]2 and [poly(dG-dC)]2, and of the fluorescent properties of YO and YOYO complexed with the polynucleotides and double-stranded DNA.
Larsson A, Carlsson C, Jonsson M. Larsson A, et al. Biopolymers. 1995 Aug;36(2):153-67. doi: 10.1002/bip.360360205. Biopolymers. 1995. PMID: 7492743
The interaction between the fluorescent dye YO (oxazole yellow) and the alternating polynucleotides [poly(dA-dT)]2 [the duplex of alternating poly(dA-dT)] and [poly(dG-dC)]2 [the duplex of alternating poly(dG-dC)] has been studied with optical spectros …
The interaction between the fluorescent dye YO (oxazole yellow) and the alternating polynucleotides [poly(dA-dT)]2 [the duplex of alternatin …
1,080 results