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A new biophysics approach using photoacoustic spectroscopy to study the DNA-ethidium bromide interaction
(Springer, 2002-06-01)
We have examined the binding processes of ethidium bromide interacting with calf thymus DNA using photoacoustic spectroscopy. These binding processes are generally investigated by a combination of absorption or fluorescence ...
A new biophysics approach using photoacoustic spectroscopy to study the DNA-ethidium bromide interaction
(Springer, 2002-06-01)
We have examined the binding processes of ethidium bromide interacting with calf thymus DNA using photoacoustic spectroscopy. These binding processes are generally investigated by a combination of absorption or fluorescence ...
Torsional Mechanics of DNA Are Regulated by Small-Molecule Intercalation
(AMER CHEMICAL SOC, 2010)
Whether the bend and twist mechanics of DNA molecules are coupled is unclear. Here, we report the direct measurement of the resistive torque of single DNA molecules to study the effect of ethidium bromide (EtBr) intercalation ...
Ethidium bromide and SYBR Green I interact with lipid micelles
(OMICS International, 2017-03)
Ethidium Bromide and SYBR Green I are usual examples of ligands that specifically binds to DNA by intercalation. Here we describe that micelles of gangliosides, a lipidic family of sialoglycosphingolipids which are the ...
INHIBITION OF POLY(2'-FLUORO-2'-DEOXYADENYLIC ACID)-DIRECTED-REVERSE TRANSCRIPTASE ACTIVITY
(Harwood Acad Publ GmbhReadingInglaterra, 1995)
Characterization of the dizocilpine binding site on the nicotinic acetylcholine receptor
(American Society for Pharmacology and Experimental Therapeutics, 2001-05)
Although the dissociative anesthetic dizocilpine [(+)-MK-801] inhibits nicotinic acetylcholine receptor (AChR) function in a noncompetitive manner, the location of the dizocilpine binding site(s) has yet to be clearly ...
DNA binding, topoisomerase inhibition and cytotoxicity of palladium(II) complexes with 1,10-phenanthroline and thioureas
(2016-05-01)
Metallointercalators represent a promising alternative in cancer chemotherapy. We present herein DNA binding, topoisomerase inhibition and cytotoxic studies on a series of complexes of general formulae [Pd(phen)(tu∗)2]2+ ...
Influence of DMbetaCD on the Interaction of Copper(II) Complex of 6-Hydroxychromone-3-carbaldehyde-3-hydroxybenzoylhydrazine with ctDNA
(American Chemical Society, 2020)
The interaction mechanism between a scarcely soluble copper(II) complex of Cu(II)-6-hydroxychromone-3carbaldehyde-(3'-hydroxy)benzoylhydrazone( CuCHz) in aqueous solution and its DM beta CD complex was studied in the ...