Demonstration of 3-methoxytyrosine in the urine of melanoma patients.
作者信息
Agrup G, Bengtsson M, Falck B, Persson K, Rorsman H, Rosengren A M, Rosengren E
出版信息
Acta Derm Venereol. 1976;56(1):27-31.
PMID:56853
Abstract
With the aid of gas chromatography and mass spectrometry a metabolite of dopa, 3-methoxytyrosine, has been demonstrated in the urine of 2 patients with melanoma metastases, the amounts excreted being 4.0 mg and 8.5 mg/24 hours, respectively. 3-Methoxytyrosine could not with certainty be identified in the urines of two normal subjects.
摘要
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