Zobrazeno 1 - 10
of 20
pro vyhledávání: '"L. V. Dubey"'
Autor:
L. V. Dubey, Victor A. Karachevtsev, Alexander Yu. Glamazda, Igor Voloshin, Igor Dubey, Victor Zozulya, Olga Ryazanova
Publikováno v:
Biopolymers and Cell. 35:129-142
Aim. To study the binding of a water-soluble cationic Pheophorbide-a derivative (CatPheo-a) ta a Na+–stabilized antiparallel quadruplex formed by 22-mer oligonucleotide d[AG3(T2AG3)3] of the human DNA telomeric sequence (Tel22, PDB ID: 143D). Metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d8cb40c7cba4e45bdb9e3cac31bbccb
https://doi.org/10.7124/bc.00099e
https://doi.org/10.7124/bc.00099e
Autor:
Igor Dubey, L. V. Dubey, Tetyana Sergeyeva, Tamara Ternovska, Daria Yarynka, Elena V. Piletska, Maksym Antonyuk, Sergey A. Piletsky, O.O. Brovko, Anna V. El'skaya, Rostyslav P. Linnik
Publikováno v:
Sensors
Volume 20
Issue 15
Sensors, Vol 20, Iss 4304, p 4304 (2020)
Volume 20
Issue 15
Sensors, Vol 20, Iss 4304, p 4304 (2020)
The combination of the generic mobile technology and inherent stability, versatility and cost-effectiveness of the synthetic receptors allows producing optical sensors for potentially any analyte of interest, and, therefore, to qualify as a platform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50e403886707aa4588d3e63efbd37dd3
https://doi.org/10.3390/s20154304
https://doi.org/10.3390/s20154304
Publikováno v:
Tetrahedron Letters. 61:152227
A series of UV-light excitable 7-hydroxy-, methoxy- and acetoxy-substituted [3-(thiazol-2-yl)]coumarin derivatives containing a carboxyalkyl functional group on the thiazole fragment were synthesized for the fluorescent labeling of biomolecules. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5abe250748b18b936280c0c90d31f7d5
https://doi.org/10.1016/j.tetlet.2020.152227
https://doi.org/10.1016/j.tetlet.2020.152227
Autor:
Karachevtsev, Olga Ryazanova, L. V. Dubey, Alexander Yu. Glamazda, Igor Dubey, Igor Voloshin, Zozulya
Binding of water-soluble cationic Pheophorbide-aderivative (CatPheo-a) to Na+–stabilized antiparallel quadruplex formed by 22-mer oligonucleotide d[AG3(T2AG3)3], a fragment of human telomeric DNA (Tel22, PDB ID: 143D), has been examined using exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f951f655fac65d8c3e5a2a3e3cbb40c
Aim. To study the efficiency of tricationic porphyrin–imidazo[4,5-b]phenazine conjugate and its Zn(II) and Mn(III) complexes as G-quadruplex (G4) DNA ligands. Methods. FID (Fluorescent Intercalator Displacement) assay was used to evaluate the affin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea99c53a804e4638ec050501e21c1a5f
http://dspace.nbuv.gov.ua/handle/123456789/154345
http://dspace.nbuv.gov.ua/handle/123456789/154345
Autor:
Victor Zozulya, Victor A. Karachevtsev, Olga Ryazanova, Igor Dubey, L. V. Dubey, Igor Voloshin
Publikováno v:
Journal of Fluorescence. 25:1013-1021
Binding of a novel cationic porphyrin-imidazophenazine conjugate, TMPyP(3+)-ImPzn, to four-stranded poly(G) was investigated in aqueous solutions of neutral pH under near physiological ionic conditions using absorption, polarized fluorescent spectros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fe7fa3f2cdc361cb03d031d982d6321
https://doi.org/10.1007/s10895-015-1585-2
https://doi.org/10.1007/s10895-015-1585-2
Autor:
M. I. Degtiarova, I. Ya. Dubey, L. V. Dubey, M. D. Chetyrkina, V. A. Kordium, Ia. O. Pokholenko, E. V. Sheludko, Olena Moshynets, S. P. Shpylova
Publikováno v:
Biopolymers and Cell, Vol 30, Iss 3, Pp 216-222 (2014)
Aim. To develop the porous functionalized collagen scaffold for the delivery of FGF-2 and studying its properties in vitro and in vivo. Methods. Porous collagen scaffolds were prepared by freeze- drying collagen I solutions containing the polymer dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b07de23a7a7a08ca58524e9dd30df34
https://doi.org/10.7124/bc.000899
https://doi.org/10.7124/bc.000899
Autor:
L. V. Dubey, Igor Dubey, Zenoviy Yu. Tkachuk, Valeriy M. Yashchuk, Larysa V. Tkachuk, Andrew V. Rebriev, Svitlana M. Levchenko, Valentina V. Tkachuk
Publikováno v:
Molecular Crystals and Liquid Crystals. 590:213-220
The interaction between 2′-5′А3oligonucleotides and recombinant α-interferon was studied by MALDI-TOF mass spectrometry and fluorescence spectroscopy methods. The ability of this key protein of antiviral cell defense system to bind up to 5 mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d3805b1687cc6ac95303ba427730edf
https://doi.org/10.1080/15421406.2013.874767
https://doi.org/10.1080/15421406.2013.874767
Publikováno v:
Biopolymers and Cell, Vol 29, Iss 3, Pp 169-176 (2013)
In this review we have summarized the results of our recent research on telomerase inhibitors and G-quadruplex DNA ligands. A series of potential enzyme inhibitors were synthesized and studied. These compounds were based on tricyclic heteroaromatic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b781a8d6d9dbfb4fbd21a4221a4e1e7a
https://doi.org/10.7124/bc.000817
https://doi.org/10.7124/bc.000817
Autor:
I. Ya. Dubey, L. V. Dubey, V. V. Tkachuk, A. V. Rebriev, Z. Yu. Tkachuk, Svitlana M. Levchenko
Publikováno v:
Biopolymers and Cell, Vol 29, Iss 1, Pp 42-48 (2013)
Aim. To investigate the ability of «core» 2'-5'- and 3'-5'-oligoadenylates (OA) to interact with α-interferon – a key protein of the 2'- 5'-OAS/RNAase L system responsible for antiviral cell defense. Methods. MALDI-TOF mass spectrometry was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45d7248c1a9f5c5b7e62296b3a221b70
http://biopolymers.org.ua/pdf/uk/29/1/042/
http://biopolymers.org.ua/pdf/uk/29/1/042/