International journal of biological macromoleculesG-QuadruplexesDNACircular DichroismDysprosiumMacrocyclic Compounds
La3+ and Dy3+ hexaaza macrocycles revisited: Enhanced stabilization of G-quadruplex DNA - spectroscopic and in silico studies.
Ernest Ewert, Dawid Marcinkowski, Izabela Pospieszna-Markiewicz, Rosanna Palumbo, Zbigniew Hnatejko, Maciej Kubicki, Adam Gorczyński, Ewelina Wieczorek-Szweda, Violetta Patroniak, Giovanni N Roviello, Marta Fik-Jaskółka
Published: 202510.1016/j.ijbiomac.2025.148269
Abstract
This study explores the synthesis and characterization of two 18-membered hexaaza macrocyclic complexes formed from pyridine-2,6-dicarbaldehyde and trans-1,2-diaminocyclohexane, coordinated with La3+ and Dy3+ ions. We investigate their stabilizing ef…
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