The use of 4-(2-pyridylazo)resorcinol in studies of zinc release from Escherichia coli aspartate transcarbamoylase

The metallochromic indicator 4-(2-pyridylazo)resorcinol (PAR) has been used at pH 7.0 to monitor the mercurial-promoted Zn 2+ release from Escherichia coli aspartate transcarbamoylase and Zn 2+ uptake by regulatory dimers upon displacement of the mercurial reagent with 2-mercaptoethanol. The release...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Analytical biochemistry 1985-04, Vol.146 (1), p.150-157
Hauptverfasser:	Hunt, John B., Neece, Sue H., Ginsburg, Ann
Format:	Artikel
Sprache:	eng
Schlagworte:	4-(2-pyridylazo)resorcinol Applied sciences Aspartate Carbamoyltransferase - metabolism aspartate transcarbamoylase Chemical Phenomena Chemistry Escherichia coli Escherichia coli - enzymology Exact sciences and technology Other techniques and industries Resorcinols Spectrophotometry Spectrophotometry, Ultraviolet Zinc - analysis Zn 2
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!