Studies on the phenylalanine hydroxylase system in vivo. An in vivo assay based on the liberation of deuterium or tritium into the body water from ring-labeled L-phenylalanine.

Practical Organic Chemistry

1925 • 858 citations

Hydroxylation-Induced Migration: The NIH Shift

1967 • 519 citations

THE ENZYMATIC CONVERSION OF PHENYLALANINE TO TYROSINE

1957 • 216 citations

[80] Tyrosine aminotransferase (rat liver)

1970 • 213 citations

Further Studies on the Phenylalanine-hydroxylation Cofactor

1959 • 180 citations

The Stimulation of Rat Liver Phenylalanine Hydroxylase by Lysolecithin and α-Chymotrypsin

1973 • 143 citations

THE CONVERSION OF PHENYLALANINE TO TYROSINE IN NORMAL RATS

1940 • 110 citations

Detection of Hepatic Phenylalanine 4-Hydroxylase in Classical Phenylketonuria

1973 • 72 citations

CLINICAL AND BIOCHEMICAL OBSERVATIONS OF PATIENTS WITH ATYPICAL PHENYLKETONURIA

1970 • 71 citations

Studies on the phenylalanine hydroxylase system in liver slices.

1975 • 63 citations

Detection of Heterozygotes for Phenylketonuria by Column Chromatography and Discriminatory Analysis

1969 • 53 citations

Characteristics of the Hepatic Phenylalanine-hydroxylating System in Newborn Rats

1965 • 53 citations

Determination of Body Water Content Using Trace Levels of Deuterium Oxide and Infrared Spectrophotometry

1968 • 49 citations

[75] Phenylalanine hydroxylase (rat liver)

1970 • 16 citations

Measurement of D2O in plasma water by freezing point elevation, falling drop, infra-red absorption, and gas chromatography.

1967 • 15 citations