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Highly Selective Fluorescent Sensors: Polyethylenimine Derivatives of Triphenylamine and Coumarin for GTP and ATP Interaction via Fluorescence Lifetime Imaging Microscopy

[Image: see text] Chemical derivatives of polyethylenimine (PEI) receptors with either triphenylamine (TPA) or 7-hydroxy-4-methyl-coumarin (Cou) form stable complexes with adenine and guanine nucleotides in water. The host–guest complex modulation is found to be based on noncovalent molecular intera...

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Detalles Bibliográficos
Autores principales:	Delgado-Pinar, Estefanía, Medeiros, Matilde, Costa, Telma, Seixas de Melo, J. Sérgio
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Chemical Society 2023
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10426326/ https://www.ncbi.nlm.nih.gov/pubmed/37588082 http://dx.doi.org/10.1021/acsapm.3c00834

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