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Detection of Sepiapterin in CSF of Patients with Sepiapterin Reductase Deficiency

Molecular genetics and metabolism, 2002-02, Vol.75 (2), p.174-177

2002

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Mass fragmentography of dopamine and 6-hydroxydopamine. Application to the determination of dopamine in human brain biopsies from the caudate nucleus

Journal of chromatography, 1974-11, Vol.99, p.529

1974

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6-Pyruvoyl Tetrahydropterin Synthase, An Enzyme With a Novel Type of Active Site Involving Both Zinc Binding and an Intersubunit Catalytic Triad Motif; Site-directed Mutagenesis of the Proposed Active Center, Characterization of the Metal Binding Site and Modelling of substrate Binding

Journal of molecular biology, 1995-10, Vol.253 (2), p.358-369

1995

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HPLC OF NEOPTERIN PHOSPHATES: Application to the Study of GTP-Cyclohydrolases

March 7–10, 1982, St. Christoph, Arlberg, Austria, 2019, Vol.1, p.103-116

Originally published 1982, 2019

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Selective ion monitoring of tryptophan, N-acetyltryptophan and kynurenine in human serum

Journal of Chromatography A, 1978-10, Vol.158, p.305-312

1978

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Mass fragmentographic determination of endogenous glycine and glutamic acid released in vivo from the pigeon optic tectum. Effect of electric stimulation of a midbrain nucleus

Brain research, 1981-11, Vol.224 (2), p.327-336

1981

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Mass fragmentography of 5-hydroxytryptophol and 5-methoxytryptophol in human cerebrospinal fluid

Journal of Chromatography A, 1975-01, Vol.112, p.523-531

1975

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Multiple acyl-Co A dehydrogenation deficiency (MADD) in a boy with nonketotic hypoglycemia, hepatomegaly, muscle hypotonia and cardiomyopathy. Detection of N-isovalerylglutamic acid and its monoamide

Helvetica paediatrica acta, 1983-03, Vol.38 (1), p.9

1983

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In vivo studies of the phenylalanine-4-hydroxylase system in hyperphenylalaninemics and phenylketonurics

Helvetica paediatrica acta, 1978-02, Vol.32 (6), p.461

1978

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Purification and characterization of 6-pyruvoyl tetrahydropterin synthase from human pituitary gland

Enzyme (Basel), 1992, Vol.46 (6), p.287

1992

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Mass fragmentographic determination of cholecalciferol and 25-hydroxycholecalciferol in human serum

Experientia, 1978-12, Vol.34 (12), p.1537-1539

1978

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Purification of 6-pyruvoyl-tetramydropterin synthase from human liver

Biochemical and biophysical research communications, 1986-01, Vol.134 (2), p.646-651

1986

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Purification and properties of the phosphate eliminating enzyme involved in the biosynthesis of BH sub(4) in man

Biochemical and biophysical research communications, 1985-01, Vol.127 (1), p.213-219

1985

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Allosteric characteristics of GTP cyclohydrolase I from Escherichia coli

European journal of biochemistry, 1992-12, Vol.210 (2), p.561-568

1992

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Biosynthesis of tetrahydrobiopterin. Purification and characterization of 6-pyruvoyl-tetrahydropterin synthase from human liver

European journal of biochemistry, 1986-12, Vol.161 (2), p.295-302

1986

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Expression and characterization of recombinant human and rat liver 6-pyruvoyl tetrahydropterin synthase. Modified cysteine residues inhibit the enzyme activity

European journal of biochemistry, 1994-01, Vol.219 (1-2), p.497-502

1994

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Purification of GTP cyclohydrolase I from human liver and production of specific monoclonal antibodies

European journal of biochemistry, 1989-01, Vol.178 (3), p.627-634

1989

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Expression and characterization of recombinant human and rat liver 6-pyruvoyl tetrahydroptein synthase : modified cysteine residues inhibit the enzymes activity

European journal of biochemistry, 1994, Vol.219 (1-2), p.497-502

1994

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Purification and properties of the phosphate eliminating enzyme involved in the biosynthesis of BH 4 in man

Biochemical and biophysical research communications, 1985, Vol.127 (1), p.213-219

1985

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Gas chromatography-mass spectrometry and selected ion monitoring of the N,N′-dipentafluoropropionylhexafluoroisoprophy ester of glutamine

Journal of Chromatography A, 1979-04, Vol.172 (1), p.471-475

1979

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Quantitation of deuterated and non-deuterated phenylalanine and tyrosine in human plasma using the selective ion monitoring method with combined gas chromatography-mass spectrometry

Journal of Chromatography A, 1977-11, Vol.142, p.523-531

1977

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Quantitation of deuterated and non-deuterated phenylalanine and tyrosine in human plasma using the selective ion monitoring method with combined gas chromatography-mass spectrometry : Application to the in vivo measurement of phenylalanine-4-monooxygenase activity

Journal of Chromatography A, 1977-11, Vol.142, p.523-531

1977

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Mass fragmentography of dopamine and 6-hydroxydopamine

Journal of Chromatography A, 1974, Vol.99, p.529-540

1974

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Selective ion monitoring of tryptophan, N-acetyltryptophan and kynurenine in human serum. Application to the in vivo measurement of tryptophan pyrrolase activity

Journal of chromatography, 1978-10, Vol.158, p.305

1978

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Quantitation of deuterated and non-deuterated phenylalanine and tyrosine in human plasma using the selective ion monitoring method with combined gas chromatography-mass spectrometry. Application to the in vivo measurement of phenylalanine-4-monooxygenase activity

Journal of chromatography, 1977-11, Vol.142, p.523

1977

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Detection of Sepiapterin in CSF of Patients with Sepiapterin Reductase Deficiency

Mass fragmentography of dopamine and 6-hydroxydopamine. Application to the determination of dopamine in human brain biopsies from the caudate nucleus

6-Pyruvoyl Tetrahydropterin Synthase, An Enzyme With a Novel Type of Active Site Involving Both Zinc Binding and an Intersubunit Catalytic Triad Motif; Site-directed Mutagenesis of the Proposed Active Center, Characterization of the Metal Binding Site and Modelling of substrate Binding

HPLC OF NEOPTERIN PHOSPHATES: Application to the Study of GTP-Cyclohydrolases

Selective ion monitoring of tryptophan, N-acetyltryptophan and kynurenine in human serum

Mass fragmentographic determination of endogenous glycine and glutamic acid released in vivo from the pigeon optic tectum. Effect of electric stimulation of a midbrain nucleus

Mass fragmentography of 5-hydroxytryptophol and 5-methoxytryptophol in human cerebrospinal fluid

Multiple acyl-Co A dehydrogenation deficiency (MADD) in a boy with nonketotic hypoglycemia, hepatomegaly, muscle hypotonia and cardiomyopathy. Detection of N-isovalerylglutamic acid and its monoamide

In vivo studies of the phenylalanine-4-hydroxylase system in hyperphenylalaninemics and phenylketonurics

Purification and characterization of 6-pyruvoyl tetrahydropterin synthase from human pituitary gland

Mass fragmentographic determination of cholecalciferol and 25-hydroxycholecalciferol in human serum

Purification of 6-pyruvoyl-tetramydropterin synthase from human liver

Purification and properties of the phosphate eliminating enzyme involved in the biosynthesis of BH sub(4) in man

Allosteric characteristics of GTP cyclohydrolase I from Escherichia coli

Biosynthesis of tetrahydrobiopterin. Purification and characterization of 6-pyruvoyl-tetrahydropterin synthase from human liver

Expression and characterization of recombinant human and rat liver 6-pyruvoyl tetrahydropterin synthase. Modified cysteine residues inhibit the enzyme activity

Purification of GTP cyclohydrolase I from human liver and production of specific monoclonal antibodies

Expression and characterization of recombinant human and rat liver 6-pyruvoyl tetrahydroptein synthase : modified cysteine residues inhibit the enzymes activity

Purification and properties of the phosphate eliminating enzyme involved in the biosynthesis of BH 4 in man

Gas chromatography-mass spectrometry and selected ion monitoring of the N,N′-dipentafluoropropionylhexafluoroisoprophy ester of glutamine

Quantitation of deuterated and non-deuterated phenylalanine and tyrosine in human plasma using the selective ion monitoring method with combined gas chromatography-mass spectrometry

Quantitation of deuterated and non-deuterated phenylalanine and tyrosine in human plasma using the selective ion monitoring method with combined gas chromatography-mass spectrometry : Application to the in vivo measurement of phenylalanine-4-monooxygenase activity

Mass fragmentography of dopamine and 6-hydroxydopamine

Selective ion monitoring of tryptophan, N-acetyltryptophan and kynurenine in human serum. Application to the in vivo measurement of tryptophan pyrrolase activity

Quantitation of deuterated and non-deuterated phenylalanine and tyrosine in human plasma using the selective ion monitoring method with combined gas chromatography-mass spectrometry. Application to the in vivo measurement of phenylalanine-4-monooxygenase activity

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