Zobrazeno 1 - 10
of 14
pro vyhledávání: '"L E, Kapinos"'
Autor:
D. N. Grigoriev, S. V. Kornilova, L. E. Kapinos, Valery Andrushchenko, Yu. P. Blagoi, V. L. Galkin, Elene V. Hackl
Publikováno v:
Journal of Molecular Structure. :229-232
The interaction of Cu2+, Mn2+ and Ca2+ ions with the DNA macromolecule was studied in aqueous solutions at different metal ion concentrations. All these ions interact with both the bases and the phosphate groups of DNA. Cu2+ ions alter the DNA B-conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d599e8ab8f1491735a81cd6fca2661
https://doi.org/10.1016/s0022-2860(96)09534-8
https://doi.org/10.1016/s0022-2860(96)09534-8
Autor:
P. Miskovsky, D. N. Grigoriev, L. E. Kapinos, S. V. Kornilova, A. Tomkova, Valery Andrushchenko, Yu. P. Blagoi, Elene V. Hackl
Publikováno v:
Journal of Molecular Structure. :219-223
Raman spectroscopy is used to study DNA complexes with Cu2+, Mn2+ and Ca2+ ions in 0.001 M NaCl, pH 7.0. The changes observed in the spectra permit us to conclude that all the ions interact both with the DNA phosphate groups and with the nucleic base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c54b31a477811f75f633b34e6e4c90e
https://doi.org/10.1016/s0022-2860(96)09671-8
https://doi.org/10.1016/s0022-2860(96)09671-8
Autor:
D. N. Grigoriev, Yu. P. Blagoi, S. V. Kornilova, Elene V. Hackl, L. E. Kapinos, V. L. Galkin, Valery Andrushchenko
Publikováno v:
Journal of Molecular Structure. :225-228
The metal (Mn2+, Ca2+, Cu2+) ion effect on the DNA structure in films is studied at different relative humidities (5–98%) by IR-spectroscopy. The results obtained suggest the interaction of the ions both with the DNA phosphate groups and with the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c1e5d228c05d126af78a64315a10ed4
https://doi.org/10.1016/s0022-2860(96)09672-x
https://doi.org/10.1016/s0022-2860(96)09672-x
Publikováno v:
Journal of inorganic biochemistry. 84(1-2)
The stability constants of the mixed ligand complexes formed between Cu(Arm)2+, where Arm=2,2'-bipyridine (Bpy) or 1,10-phenanthroline (Phen), and the monoanion or the dianion of 9-(4-phosphonobutyl)adenine (dPMEA=3'-deoxa-PMEA), which is the carba a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2dc2ab34b3c6959b5af39c7531fc166e
https://pubmed.ncbi.nlm.nih.gov/11330480
https://pubmed.ncbi.nlm.nih.gov/11330480
Publikováno v:
Metal-Based Drugs
The stability constants of the mixed-ligand complexes formed between Cu(Arm)(2+), where Arm= 2,2'-bipyridine (Bpy) or 1,10-phenanthroline (Phen), and the dianions of 9-[2-(phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA) and 8-[2-(phosphonomethoxy)eth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::185c59baf8257ab4cd4edacec5fc0108
https://pubmed.ncbi.nlm.nih.gov/18475963
https://pubmed.ncbi.nlm.nih.gov/18475963
Autor:
S V, Kornilova, P, Yasem, D N, Grigor'ev, L E, Kapinos, Ia, Totova, Iu P, Blagoĭ, V L, Galkin
Publikováno v:
Biofizika. 43(1)
Using the method of differential scanning calorimetry, the DNA helix-coil transition was studied in solutions (10(-3) M Na+, 10(-3) M tris HCl, pH 7.0) containing divalent copper ions at relative metal ion concentrations (Mt2+/PDNA) ranging from 0.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7a15b253de188062334729cbe9a622fe
https://pubmed.ncbi.nlm.nih.gov/9567176
https://pubmed.ncbi.nlm.nih.gov/9567176
Publikováno v:
Biofizika. 42(3)
Using the method of differential scanning calorimetry, the DNA helix-coil transition studied in solutions (10(-3) M Na+, 10(-3) M tris HCl, pH 7.0) containing divalent metal ions (Mn2+ and Ca2+) at relative metal ion concentrations (Me/PDNA) ranging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc92f9a3a768543ac8d41ea4abc0edb5
https://pubmed.ncbi.nlm.nih.gov/9296621
https://pubmed.ncbi.nlm.nih.gov/9296621
Publikováno v:
Spectroscopy of Biological Molecules: Modern Trends ISBN: 9789401063692
Metal ion binding to DNA plays the essential role in the appearance of disturbances of genetic apparatus functioning such as carcinogenesis, mutagenesis. The IR spectroscopy method gives information on metal ion binding sites, the metal ion effects o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975b7650351d738b89b959cc76346409
https://doi.org/10.1007/978-94-011-5622-6_173
https://doi.org/10.1007/978-94-011-5622-6_173
Publikováno v:
Molekuliarnaia biologiia. 29(3)
DNA complexes with Ca2+ ions formed in films at various relative humidities were studied by IR-spectroscopy for molar concentration ratio of calcium ions and DNA phosphate groups [Ca2+]/[P] = 0.4-20. It is shown that the transition of DNA complexed w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5ae5468549ee6a80944e6a62a55ebb7a
https://pubmed.ncbi.nlm.nih.gov/8552061
https://pubmed.ncbi.nlm.nih.gov/8552061
Publikováno v:
Spectroscopy of Biological Molecules ISBN: 9789401041669
Calf thymus DNA (M=1.9 107 Da) complexes with Cu2+, Mn2+, Mg2+, Ca2+ ions were studied in films at various relative humidities (RH) (5–98%) and in solutions at different metal ion contents (Me2+) in DNA by IR spectroscopy. Na+ and K+ ion contents i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7606c79c13ce8bfa86c52680518cb0
https://doi.org/10.1007/978-94-011-0371-8_160
https://doi.org/10.1007/978-94-011-0371-8_160