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A model for the interaction of 6-lauroyl-2-(N,N-dimethylamino)naphthalene with lipid environments: Implications for spectral properties
ArticleAbstract: Although 6-lauroyl-2-(N,N-dimethylamino)naphthalene (LAURDAN) is now widely used as a probe for lipiPalabras claves:Autores:Fidelio G.D., Gratton E., L. A. Bagatolli, Parasassi T.Fuentes:scopusFatty acid-indole fluorescent derivatives as probes to measure the polarity of interfaces containing gangliosides
ArticleAbstract: The fluorescence emission properties of three indole derivative probes N-2-(3-indolyl)ethyl-tetradecPalabras claves:Gangliosides, Monolayer, Polarity gradient, Solvatochromic probe, Tryptophan fluorescenceAutores:Fidelio G.D., L. A. Bagatolli, Montich G., Perez J., Ravera M.Fuentes:scopusEvidence of a strong interaction of 2,4-dichlorophenoxyacetic acid herbicide with human serum albumin
ArticleAbstract: The interaction of 2,4-dichlorophenoxyacetic acid herbicide (2,4-D) with human serum albumin (HSA) wPalabras claves:2,4-dichlorophenoxyacetic acid, Albumin-ligand interaction, Differential scanning calorimetry, Phenoxyherbicide, Protein thermostabilityAutores:Duffard R.O., Fidelio G.D., Gonzalez M., L. A. Bagatolli, Rosso S.B.Fuentes:scopusDirect visualization of membrane leakage induced by the antibiotic peptides: Maculatin, citropin, and aurein
ArticleAbstract: Membrane lysis caused by antibiotic peptides is often rationalized by means of two different models:Palabras claves:Autores:Ambroggio E.E., Bowie J.H., Fidelio G.D., L. A. Bagatolli, Separovic F.Fuentes:scopusHigh-density lipoprotein from hypercholesterolemic animals has peroxidized lipids and oligomeric apolipoprotein A-I. Its putative role in atherogenesis
ArticleAbstract: Oxidized lipoproteins have been involved in the pathogenesis of atherosclerosis and atheroscleroticPalabras claves:Autores:Artola R., Conde C., Fidelio G.D., Kivatinitz S.C., L. A. Bagatolli, Pécora R.Fuentes:scopusInteraction of biotin with streptavidin. Thermostability and conformational changes upon binding
ArticleAbstract: The effect of biotin binding on streptavidin (STV) structure and stability was studied using differePalabras claves:Autores:Argaraña C.E., Arrondo J.L.R., Cantor C.R., Echabe I., Fidelio G.D., Gonzalez M., L. A. BagatolliFuentes:scopusInteraction of small ligands with human serum albumin IIIA subdomain. How to determine the affinity constant using an easy steady state fluorescent method
ArticleAbstract:Palabras claves:Autores:Fidelio G.D., Kivatinitz S.C., L. A. BagatolliFuentes:scopusLaurdan properties in glycosphingolipid-phospholipid mixtures: A comparative fluorescence and calorimetric study
ArticleAbstract: Laurdan (6-dodecanoyl-2-dimethylamine-naphthalene) is a fluorescent membrane probe of recent charactPalabras claves:Ceramide tetrasaccharide, Differential scanning calorimeter, Ganglioside, Generalized polarization, Lifetime distribution, Lipid domainAutores:Aguilar F., Fidelio G.D., L. A. Bagatolli, Maggio B., Sotomayor C.Fuentes:scopusWater dynamics in glycosphingolipid aggregates studied by LAURDAN fluorescence
ArticleAbstract: We have characterized the fluorescence properties of 6-dodecanoyl-2- dimethylamine-naphthalene (LAURPalabras claves:Autores:Fidelio G.D., Gratton E., L. A. BagatolliFuentes:scopusSurface behavior and lipid interaction of Alzheimer β-amyloid peptide 1-42: A membrane-disrupting peptide
ArticleAbstract: Amyloid aggregates, found in patients that suffer from Alzheimer's disease, are composed of fibril-fPalabras claves:Autores:Ambroggio E.E., Barnham K.J., Barrow C.J., Fidelio G.D., Kim D.H., L. A. Bagatolli, Separovic F.Fuentes:scopus