Parniak, M A Effect of alkaline pH on the activity of rat liver phenylalanine hydroxylase. [electronic resource] - The Journal of biological chemistry Jan 1988 - 1223-30 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0021-9258 Subjects--Topical Terms: AnimalsCold TemperatureEnzyme ActivationHydrogen-Ion ConcentrationKineticsLiver--enzymologyNAD--metabolismPhenylalanine--metabolismPhenylalanine Hydroxylase--metabolismPteridines--metabolismRatsSpectrometry, Fluorescence