Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Vitaliy Grudtsov"'
Autor:
Alexander Kuznetsov, Mariia Andrianova, Dmitriy Ryazantsev, Andrey Sheshil, Vitaliy Grudtsov, Valerii Vechorko, Natalia Komarova
Publikováno v:
Sensors International, Vol 6, Iss , Pp 100302- (2025)
Study of enzyme-substrate interactions is a task of great practical and scientific importance. This paper describes the application of ion-sensitive field effect transistors in quasi-equilibrium state for examination of enzymatic reactions. A reactio
Externí odkaz:
https://doaj.org/article/0300cbdeb3e74044b6bf0d086e0f9c0b
Autor:
Alexander Kuznetsov, Andrey Sheshil, Eugene Smolin, Vitaliy Grudtsov, Dmitriy Ryazantsev, Mark Shustinskiy, Tatiana Tikhonova, Irakli Kitiashvili, Valerii Vechorko, Natalia Komarova
Publikováno v:
Sensors, Vol 24, Iss 11, p 3681 (2024)
Fabry disease is a lysosomal storage disorder caused by a significant decrease in the activity or absence of the enzyme α-galactosidase A. The diagnostics of Fabry disease during newborn screening are reasonable, due to the availability of enzyme re
Externí odkaz:
https://doaj.org/article/0d33e8769d604137a39d06f2f2acb96a
Autor:
Dmitriy Ryazantsev, Mark Shustinskiy, Andrey Sheshil, Alexey Titov, Vitaliy Grudtsov, Valerii Vechorko, Irakli Kitiashvili, Kirill Puchnin, Alexander Kuznetsov, Natalia Komarova
Publikováno v:
Sensors, Vol 24, Iss 10, p 3008 (2024)
Biosensors based on ion-sensitive field effect transistors (ISFETs) combined with aptamers offer a promising and convenient solution for point-of-care testing applications due to the ability for fast and label-free detection of a wide range of biomar
Externí odkaz:
https://doaj.org/article/7471559951634eeb8d3727893c10051e
Publikováno v:
Polymers, Vol 15, Iss 6, p 1329 (2023)
The use of polymers in silicon chips is of great importance for the development of microelectronic and biomedical industries. In this study, new silane-containing polymers, called OSTE-AS polymers, were developed based on off-stoichiometry thiol–en
Externí odkaz:
https://doaj.org/article/fb70755b64b54abcbb8a847f6c2306e5
Publikováno v:
Polymers, Vol 14, Iss 10, p 1988 (2022)
New modified off-stoichiometry thiol–enes polymers, called OSTE-MS polymers, were developed by introducing mercaptosilane into the polymer mixture. This modification made it possible to introduce silane groups into the polymer frame, due to which t
Externí odkaz:
https://doaj.org/article/a76744c3411740b78d4ed51e3ab9ce91
Autor:
Mariia Andrianova, Natalia Komarova, Vitaliy Grudtsov, Evgeniy Kuznetsov, Alexander Kuznetsov
Publikováno v:
Sensors, Vol 18, Iss 1, p 49 (2017)
The electrochemical detection of interactions between aptamers and low-molecular-weight targets often lacks sensitivity. Signal amplification improves the detection of the aptamer-analyte complex; Bsm DNA polymerase was used to amplify the signal fro
Externí odkaz:
https://doaj.org/article/08caaeb216304d2dae5de825843dbf73
Autor:
Vitaliy Grudtsov, Alexander Kuznetsov, Alexander N. Saurov, Dmitriy V. Ryazantsev, Maria S. Andrianova, Natalia Komarova, Elena N. Rybachek, Kirill Puchnin, Evgeniy V. Kuznetsov
Publikováno v:
Biosensors and Bioelectronics. 129:29-35
A new bioelectronic nose based on a field effect transistor coupled with an aptamer as the sensing element was developed. The gas-to-liquid extraction interface required for appropriate aptamer function was integrated into standard CMOS technology. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2503ee3b2eca4943a399bc4fab1e62d1
https://doi.org/10.1016/j.bios.2019.01.013
https://doi.org/10.1016/j.bios.2019.01.013
Autor:
Natalia Komarova, Mariia Andrianova, Alexander Kuznetsov, Vitaliy Grudtsov, Evgeniy V. Kuznetsov
Publikováno v:
Procedia Engineering. 174:1084-1092
Use of an ion-sensitive field-effect transistor (ISFET) as a signal transducer in a chemical analytical system is of great scientific and application interest. Modification of the gate dielectric surface with biomolecules makes ISFET a universal plat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::729f1d06f91fc160dbb02bbc1b376aed
Autor:
Natalia Komarova, Maria S. Andrianova, Vitaliy Grudtsov, Evgeniy V. Kuznetsov, Alexander Kuznetsov
An aptamer for vanillin was obtained and then used for the development of an aptasensor based on an ion-sensitive field-effect transistor (ISFET). This aptamer (a single-stranded DNA;ssDNA) was selected using the Capture-SELEX protocol, which suites
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c1bad07d6aa1f1820c3a8f4d8fa841a
https://zenodo.org/record/2673059
https://zenodo.org/record/2673059
Publikováno v:
Nanoindustry Russia. 70:110-117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f71ae421a890779c06bdb4613527fd42
https://doi.org/10.22184/1993-8578.2016.70.8.110.117
https://doi.org/10.22184/1993-8578.2016.70.8.110.117