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Updated: May 18, 2026

Mapping the Binding Site of an Aptamer on ATP Using MicroScale Thermophoresis
Published on: January 7, 2017
Molecularly imprinted hybrid adsorbents for adenine and adenosine-5'-triphosphate
Anna Plewa1, Shin-Ichi Yusa, Michał Szuwarzyński
1Faculty of Chemistry, Jagiellonian University, 30-060 Kraków, Ingardena 3, Poland.
Abstract:
Submicrometer-sized silica gel particles were coated with a polyanion and a polycation bearing thymine chromophores. The polymer-coated particles were found to selectively adsorb adenine and adenosine-5'-triphosphate (ATP), as compared to other nucleobases and nucleotides, respectively. The adsorption was enhanced by the irradiation of the particles in the presence of adenine which resulted in the molecular imprinting of adenine. ATP adsorption was strongly pH-dependent.
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