Výsledky vyhledávání - "Boris S. Ermolinsky"

Interaction of HIV-1 Reverse Transcriptase with Modified Oligonucleotide Primers Containing 2 -O- -D-Ribofuranosyladenosine

Autor: Sergey N. Kochetkov, Ekaterina V. Efimtseva, Sergey N. Mikhailov, Boris S. Ermolinsky, Vera L. Tunitskaya, A. S. Golubeva, Piet Herdewijn, A. Van Aerschot

Publikováno v: Biochemistry (Moscow). 69:130-136

Modified synthetic oligodeoxyribonucleotides containing 2'-O-beta-D-ribofuranosyladenosine were used as primers in the RNA-dependent DNA synthesis catalyzed by HIV-1 reverse transcriptase. The degree of elongation of the primers depends on the positi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4c0585e1a7efd67d11e8052b8a5f790
https://doi.org/10.1023/b:biry.0000018942.76948.b0

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AFFINITY MODIFICATION OFEcoRII DNA METHYLTRANSFERASE BY THE DIALDEHYDE-SUBSTITUTED DNA DUPLEXES: MAPPING THE ENZYME REGION THAT INTERACTS WITH DNA

Autor: Piet Herdewijn, Arthur Van Aerschot, Boris S. Ermolinsky, Oksana M Gritsenko, Elizaveta S. Gromova, Elizaveta V. Koudan, Sergey N. Mikhailov

Publikováno v: Nucleosides, Nucleotides and Nucleic Acids. 21:753-764

Affinity modification of EcoRII DNA methyltransferase (M x EcoRII) by DNA duplexes containing oxidized 2'-O-beta-D-ribofuranosylcytidine (Crib*) or 1-(beta-D-galactopyranosyl)thymine (Tgal*) residues was performed. Cross-linking yields do not change

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c1ea511372e251c43d0dd85f75fca2
https://doi.org/10.1081/ncn-120016478

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An additional 2′-ribofuranose residue at a specific position of the DNA primer prevents Its elongation by HIV-1 reverse transcriptase

Autor: O. I. Andreeva, Sergey N. Mikhailov, A. Van Aerschot, Ekaterina V. Efimtseva, Piet Herdewijn, Boris S. Ermolinsky, A. S. Golubeva, Sergey N. Kochetkov

Publikováno v: Bioorganic & Medicinal Chemistry Letters. 12:681-684

Oligodeoxynucleotides containing 2′-O-β- d -ribofuranosyladenosine were prepared and used as modified primers in RNA-templated DNA synthesis catalyzed by HIV reverse transcriptase. It was shown that the additional 2′-ribofuranose residue in spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59cbd4c169e2bf3f1fb9a04be2f0d71c
https://doi.org/10.1016/s0960-894x(01)00836-8

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[Untitled]

Autor: Marina V. Fomitcheva, Korobko Vyacheslav G, E. F. Boldyreva, A. Van Aerschot, Boris S. Ermolinsky, Ekaterina V. Efimtseva, D. S. Esipov, Sergey N. Mikhailov, Piet Herdewijn

Publikováno v: Russian Journal of Bioorganic Chemistry. 28:50-57

A convenient method of regioselective introduction of 1-β-D-galactopyranosylthymine into oligonucleotides was developed and the substrate properties of the modified oligonucleotides were investigated in the enzymatic reactions of formation and hydro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4caeb2cc1b5341c77cc0f4127edcb33d
https://doi.org/10.1023/a:1013906303698

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Formation of Trisaccharide Nucleosides During Disaccharide Nucleoside Synthesis

Autor: Boris S. Ermolinsky, K. Rothenbacher, Marina V. Fomitcheva, Andrei A. Rodionov, Nelly Sh. Padyukova, Eveline Lescrinier, Ekaterina V. Efimtseva, Sergey N. Mikhailov, Piet Herdewĳn

Publikováno v: Scopus-Elsevier

The unexpected formation of trisaccharide nucleosides during synthesis of disaccharide nucleosides with a purine base moiety has been observed. The occurrence of this side reaction can be explained in terms of the instability of the protected purine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0b76e61c6f67656133c280a0933db9
https://doi.org/10.1002/(sici)1099-0690(199810)1998:10<2193::aid-ejoc2193>3.0.co

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Disaccharide Nucleosides And Their Enzymatic And Chemical Incorporation Into Oligonucleotides

Autor: Mikko Oivanen, Ekaterina V. Efimtseva, Vera L. Tunitskaya, Boris S. Ermolinsky, Piet Herdewijn, Sergey N. Mikhailov, Lubov S. Victorova, Andrei A. Rodionov, Arthur Van Aerschot, Marina V. Fomitcheva

Publikováno v: Nucleosides and Nucleotides. 17:1681-1684

A high yield synthesis of different O-ribofuranosylnucleosides has been achieved. Kinetics of the acid-catalysed hydrolysis of disaccharide nucleosides has been studied. Chemical and enzymatic incorporation of 2′-O-ribofuranosyl-nucleoside residue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4dbf8bf9cf17aa4369ade3febbadde7b
https://doi.org/10.1080/07328319808004701

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Oligodeoxyribonucleosides containing 1-(β-D-glucopyranosyl)thymine: Synthesis and substrate properties

Autor: Korobko Vyacheslav G, Sergey N. Mikhailov, Ekaterina V. Efimtseva, Marina V. Fomitcheva, Dmitriy S. Esipov, E. F. Boldyreva, Boris S. Ermolinsky, Sergey V. Meshkov

Publikováno v: Collection of Czechoslovak Chemical Communications. 61:222-225

Regioselective method for 1-β-D-glucopyranosylthymine incorporation into oligonucleotides has been developed and substrate properties of the latters in DNA synthesis and hydrolysis reactions were investigated.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b905e7d5e615e9a7dced26d60982f2
https://doi.org/10.1135/cccc1996s222

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