Aromatic Amino Acids and Ultraviolet Induced Photo-Electric Effects in Bilayer Membranes

Jay S. Huebner; Rodolfo T. Arrieta; David B. Millar

doi:10.1111/j.1751-1097.1982.tb02595.x

Aromatic Amino Acids and Ultraviolet Induced Photo-Electric Effects in Bilayer Membranes

Jay S. Huebner
, Rodolfo T. Arrieta
, David B. Millar

Producción científica: Article › revisión exhaustiva

Resumen

Ultraviolet light flashes induced voltage transients across bilayer lipid membranes when aromatic amino acids were adsorbed to one side of the membrane. These photo-effects varied with the chromophore structure, the aqueous solution salt concentration, pH and oxygen partial pressure. These photo-effects are attributed to the migration of electrically charged photochemical intermediates in the membrane, and provide a new method for studying the effects of UV light on membranes.

Idioma original	American English
Páginas (desde-hasta)	467-471
Número de páginas	5
Publicación	Photochemistry and Photobiology
Volumen	35
N.º	4
DOI	https://doi.org/10.1111/j.1751-1097.1982.tb02595.x
Estado	Published - abr 1982

Disciplines

Biochemistry
Chemistry

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10.1111/j.1751-1097.1982.tb02595.xLicencia: Unspecified

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title = "Aromatic Amino Acids and Ultraviolet Induced Photo-Electric Effects in Bilayer Membranes",

abstract = "Ultraviolet light flashes induced voltage transients across bilayer lipid membranes when aromatic amino acids were adsorbed to one side of the membrane. These photo-effects varied with the chromophore structure, the aqueous solution salt concentration, pH and oxygen partial pressure. These photo-effects are attributed to the migration of electrically charged photochemical intermediates in the membrane, and provide a new method for studying the effects of UV light on membranes.",

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