Publicação

Fluorescence studies of 2-quinolinones and coumarins including peptide derivatives in solution and in lipid membranes

Detalhes bibliográficos
Resumo:	Photophysical properties of 2-quinolinones and coumarins, including peptide derivatives, were determined. Fluorescence emission and anisotropy measurements of compounds incorporated in lipid vesicles were performed. Our studies indicate that these compounds may be used as fluorescent probes for peptides and lipid membranes.
Autores principais:	Abreu, Ana S.
Outros Autores:	Castanheira, Elisabete M. S.; Queiroz, Maria João R. P.; Ferreira, Paula M. T.
Assunto:	Quinolinones Coumarins Fluorescence Pepide derivatives Lipid membranes
Ano:	2012
País:	Portugal
Tipo de documento:	outro
Tipo de acesso:	acesso aberto
Instituição associada:	Universidade do Minho
Idioma:	inglês
Origem:	RepositóriUM - Universidade do Minho

Registos relacionados

Interaction of new fluorescent 2-quinolinone and coumarin derivatives with phospholipid monolayers and lipid vesicles
por: Abreu, Ana S.
Publicado em: (2011)

Interaction of fluorescent quinolin-2-one and coumarin derivatives including dipeptides with lipid bilayers
por: Abreu, Ana S.
Publicado em: (2016)

Fluorescence studies of new potential antitumoral indole derivatives in lipid membranes
por: Castanheira, Elisabete M. S.
Publicado em: (2008)

New coumarin derivatives with extended conjugation as fluorescent probes
por: Conceição, Rafaela C. O.
Publicado em: (2014)

Synthesis of fluorescent 3-benzoxazol-2-yl-coumarins
por: X. H. Luan
Publicado em: (2002)

Phenanthrenyl-indole as a fluorescent probe for peptides and lipid membranes
por: Hermenegildo, Bruno F.
Publicado em: (2011)

Phenanthrenyl-indole as a fluorescent probe for peptides and lipid membranes
por: Abreu, Ana S.
Publicado em: (2010)

Fluorescence studies on potential antitumoral heteroaryl and heteroannulated indoles in solution and in lipid membranes
por: Castanheira, Elisabete M. S.
Publicado em: (2009)

The interaction of antibodies with lipid membranes unraveled by fluorescence methodologies
por: Figueira, Tiago N.
Publicado em: (2014)

Interaction of benzothienoquinolines with DNA and lipid membranes monitored by fluorescence
por: Castanheira, Elisabete M. S.
Publicado em: (2011)

Fluorescence properties of a potential antitumoral benzothieno[3,2-b]pyrrole in solution and lipid membranes
por: Castanheira, Elisabete M. S.
Publicado em: (2009)

Quantitative assessment of peptide–lipid interactions : ubiquitous fluorescence methodologies
por: Matos, Pedro M.
Publicado em: (2010)

Fluorescence studies on new potential antitumoral benzothienopyran-1-ones in solution and in lipid membranes
por: Castanheira, Elisabete M. S.
Publicado em: (2009)

Fluorescence studies of 3-amino-4-phenylquinolin-2-one in solution and in lipid membranes
por: Abreu, Ana S.
Publicado em: (2011)

Fluorescence studies of benzothienoquinolines in lipid membranes
por: Oliveira, Andreia D. S.
Publicado em: (2010)

Interaction of antitumoral fluorescent heteroaromatic compounds, a benzothienopyrrole and two thienoindoles, with DNA and lipid membranes
por: Abreu, Ana S.
Publicado em: (2012)

A photoactivable amino acid based on a novel functional coumarin-6-yl-alanine
por: Fonseca, Andrea Susana Cabral da
Publicado em: (2012)

New 1,3-diarylureas linked by C-C Suzuki coupling to the methyl 3-aminothieno[3,2-b]pyridine-2-carboxylate moiety: synthesis and fluorescence studies in solution and in lipid membranes
por: Queiroz, Maria João R. P.
Publicado em: (2013)

Interaction of a potential antitumoral benzothieno[3,2-b]pyrrole with lipid membranes and salmon sperm DNA
por: Abreu, Ana S.
Publicado em: (2008)

New phototriggers based on coumarins with extended π-systems
por: Conceição, Rafaela C. O.
Publicado em: (2015)

Molecular characterization of the interaction of crotamine-derived nucleolar targeting peptides with lipid membranes
por: Rodrigues, Margarida
Publicado em: (2012)

Light triggering of 5-aminolevulinic acid from fused coumarin ester cages
por: Soares, Ana Maria Silva
Publicado em: (2017)

Spectroscopic characterization of a coumarin-labelled therapeutic tetrapeptide
por: Santos, Filipa C.
Publicado em: (2014)

Using zeta-potential measurements to quantify peptide partition to lipid membranes
por: Freire, João M.
Publicado em: (2011)

Evaluation of coumarins effect in saccharomyces cerevisiae
por: Pinto, D.
Publicado em: (2012)

Synthesis of novel carboxylated benzoxazolylcoumarins
por: Rodrigues, Lígia M.
Publicado em: (2004)

Photorelease of neurotransmitter amino acids from coumarin derivatives
por: Conceição, Rafaela C. O.
Publicado em: (2014)

Synthesis of fluorescent indoles from pyrenyldehydroamino acid derivatives
por: Abreu, Ana S.
Publicado em: (2008)

Laser-light scattering approach to peptide–membrane interaction
por: Domingues, Marco M.
Publicado em: (2010)

Quantifying molecular partition of cellpenetrating peptide–cargo supramolecular complexes into lipid membranes : optimizing peptide-based drug delivery systems
por: Freire, João Miguel
Publicado em: (2013)

Synthesis of the first thieno-δ-carboline. Fluorescence studies in solution and in lipid vesicles
por: Queiroz, Maria João R.P.
Publicado em: (2006)

Phenacyl ester derivatives bearing heterocycles as models for photocleavable linkers : synthesis and photolysis studies
por: Fonseca, Andrea Susana Cabral da
Publicado em: (2012)

Fluorescence studies on potential antitumor 6-(hetero)arylthieno[3,2-b]pyridine derivatives in solution and in nanoliposomes
por: Carvalho, M. Solange D.
Publicado em: (2013)

In vivo efficacy of measles virus fusion protein-derived peptides is modulated by the properties of self-assembly and membrane residence
por: Figueira, T. N.
Publicado em: (2017)

Selective photorelease of model amino acids from coumarin ester conjugates
por: Piloto, Ana M.
Publicado em: (2012)

Selective photorelease of model amino acids from coumarin ester conjugates
por: Piloto, Ana M.
Publicado em: (2012)

Analysis of permeation of model membranes by Peptaibolin mimetics by fluorescence spectroscopy
por: Carvalho, Carina Martins
Publicado em: (2014)

Synthesis of the first thieno-delta-carboline: fluorescence studies in solution and in lipid vesicles
por: Queiroz, Maria João R. P.
Publicado em: (2006)

Synthesis and reactivity of photochromic 2H-chromenes based on 3-carboxylated coumarins
por: Cerqueira, N. M. F. S. A.
Publicado em: (2003)

Fluorescence studies on new potential antitumoral 1,3-diarylurea derivatives of thieno[3,2-b]pyridines in solution and in nanoliposomes
por: Castanheira, Elisabete M. S.
Publicado em: (2011)