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Dansyl-Galactoside, a Fluorescent Probe of Active Transport in Bacterial Membrane Vesicles

A fluorescent galactoside, 2-(N-dansyl)-aminoethyl β-D-thiogalactoside (dansyl-galactoside), competitively inhibits lactose transport by membrane vesicles of Escherichia coli, but is not actively transported. An increase in dansyl-galactoside fluorescence is observed upon addition of D-lactate. The...

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Detalles Bibliográficos
Main Authors: Reeves, John P., Shechter, Emanuel, Weil, Rudolf, Kaback, H. R.
Formato: Artigo
Idioma:Inglês
Publicado: 1973
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC427095/
https://ncbi.nlm.nih.gov/pubmed/4583021
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