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Polymeric/silicagel hybrid molecularly photoimprinted adsorbents for adenosine and its derivatives
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Polymeric/silicagel hybrid molecularly photoimprinted adsorbents for adenosine and its derivatives
Bibliographic description
| title: | Polymeric/silicagel hybrid molecularly photoimprinted adsorbents for adenosine and its derivatives |
| author: | Mikulska Anna, Inoue Masamichi, Kuroda Keita, Gut Agnieszka  , Yusa Shin-Ichi, Nowakowska Maria , Szczubiałka Krzysztof
|
| journal title: | European Polymer Journal |
| volume: | 59 |
| date of publication : | 2014 |
| pages: | 230-238 |
| ISSN: |
0014-3057 |
| eISSN: |
1873-1945 |
| DOI: | |
| notes: | Na publikacji autorka Gut Agnieszka podpisana jako Iwanowska Agnieszka. |
| language: | English |
| journal language: | English |
| abstract in English: | The adsorbents of adenosine, a potential cancer biomarker present in physiological fluids, urine in particular, were obtained and studied. The adsorbents were fabricated by coating submicron-sized silica gel particles with ultrathin layers of polymers containing thymine moieties. The thymine groups selectively adsorbed compounds containing adenine, a nucleobase complementary to thymine, via the formation of hydrogen bonds. Irradiation of the adsorbents with light selectively absorbed by thymine chromophores in the presence of adenine as a template molecule resulted in the photochemical molecular imprinting of adenine. The non-imprinted adsorbent showed preferential adenosine adsorption from a solution containing a mixture of nucleosides. The adenine-imprinted materials showed considerably higher than non-imprinted adsorbents selectivity of adenosine adsorption versus other nucleosides. |
| keywords in English: | adeninea, adenosine, adsorbent, molecular imprinting, photodimerization, thymine |
| affiliation: | Wydział Chemii : Zakład Chemii Fizycznej i Elektrochemii |
| type: | journal article |
| subtype: | academic paper |
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Projekt „Repozytorium otwartego dostępu do dorobku naukowego i dydaktycznego UJ” współfinansowany w ramach poddziałania 2.3.1 „Cyfrowe udostępnianie zasobów nauki” Programu Operacyjnego Polska Cyfrowa z Europejskiego Funduszu Rozwoju Regionalnego i budżetu państwa na podstawie umowy o dofinansowanie nr POPC.02.03.01-00-0030/17-00
