Multinuclear NMR spectroscopy, photophysical, electrochemical and DNA-binding properties of fluorinated 1,8-naphthyridine-based boron heterocycles

2018 ◽  
Vol 205 ◽  
pp. 8-14 ◽  
Author(s):  
Helio G. Bonacorso ◽  
Tainara P. Calheiro ◽  
Bernardo A. Iglesias ◽  
Carolina Hahn da Silveira ◽  
Eufrânio N. da Silva Júnior ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Dna Binding ◽  
Binding Properties ◽  
Multinuclear Nmr ◽  
Multinuclear Nmr Spectroscopy ◽  
Dna Binding Properties ◽  
Boron Heterocycles

DNA-Binding and Photocleavage Behaviour of [Ru(bpy)2(MDPZ)]2+

2008 ◽  
Vol 61 (5) ◽  
pp. 376 ◽  
Author(s):  
Lifeng Tan ◽  
Hui Chao ◽  
Junjie Fei ◽  
Guojun Su ◽  
Sheng Zhang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Nmr Spectroscopy ◽  
Dna Binding ◽  
1H Nmr Spectroscopy ◽  
Luminescent Probe ◽  
Binding Properties ◽  
Spectrophotometric Methods ◽  
Molecular Light Switch ◽  
Ct Dna ◽  
Dna Binding Properties

The new ligand MDPZ (MDPZ = 7,7′-methylenedioxyphenyldipyrido[3,2-a:2′,3′-c]-phenazine and its RuII complex [Ru(bpy)2(MDPZ)]2+ (phen = 1,10-phenanthroline) was synthesized and characterized by elemental analysis, mass spectrometry, and 1H NMR spectroscopy. The DNA-binding properties of [Ru(bpy)2(MDPZ)]2+ were investigated by different spectrophotometric methods and viscosity measurements. The results suggest that the complex binds to CT-DNA through intercalation, and can enantioselectively interact with CT-DNA. Although the [Ru(bpy)2(MDPZ)]2+ complex does not show the characteristics of a molecular ‘light switch’ for DNA, [Ru(phen)2(MDPZ)]2+ may serve as a sensitive luminescent probe for DNA. Also, when irradiated at 365 nm, the complex promotes the photocleavage of pBR 322 DNA.

scholarly journals Purification, subunit structure, and DNA binding properties of the mouse oxysterol receptor

1989 ◽  
Vol 264 (31) ◽  
pp. 18433-18439 ◽  
Author(s):  
F R Taylor ◽  
E P Shown ◽  
E B Thompson ◽  
A A Kandutsch
Keyword(s):  
Dna Binding ◽  
Subunit Structure ◽  
Binding Properties ◽  
Dna Binding Properties

The DNA binding properties of 9-aminoacridine carboxamide Pt complexes

2021 ◽  
pp. 116191
Author(s):  
Hieronimus W. Kava ◽  
Wai Y. Leung ◽  
Anne M. Galea ◽  
Vincent Murray
Keyword(s):  
Dna Binding ◽  
Binding Properties ◽  
Dna Binding Properties

scholarly journals DNA-binding properties of a lac repressor mutant incapable of forming tetramers.

1991 ◽  
Vol 266 (2) ◽  
pp. 1281-1288 ◽  
Author(s):  
M Brenowitz ◽  
N Mandal ◽  
A Pickar ◽  
E Jamison ◽  
S Adhya
Keyword(s):  
Dna Binding ◽  
Lac Repressor ◽  
Binding Properties ◽  
Dna Binding Properties
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