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Cysteinyldopa

Known as: Cysteinyldopa [Chemical/Ingredient], L-Tyrosine, 3-((2-amino-2-carboxyethyl)thio)-5-hydroxy-, (R)-, 5-S-Cysteinyldopa 
Found in large amounts in the plasma and urine of patients with malignant melanoma. It is therefore used in the diagnosis of melanoma and for the… 
National Institutes of Health

Related topics

Related topics

14 relations

Narrower (4)

5-S-cysteinyl-3,4-dihydroxyphenylacetic acid5-S-glutathionyl-alpha-methyldopa5-S-glutathionyldopamineglutathionyldopa

Broader (1)

Dopa
In BloodProcess of secretionagonistsanalogs & derivatives

Papers overview

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1985
1985
Plasma 5-S-cysteinyldopa concentrations in oculocutaneous albinism.
5-S-cysteinyldopa concentrations were determined by high-pressure liquid chromatography and electrochemical detection in plasma… 
1985
1985
Urinary excretion of 5-S-cysteinyldopa and 6-hydroxy-5-methoxyindole-2-carboxylic acid: differences between pigmented and albino mice.
Urinary excretion of the phaeomelanin precursor 5-S-cysteinyldopa (5-S-CD) and the eumelanin metabolite 6-hydroxy-5-methoxyindole… 
1983
1983
Diastereomers of 5-S-cysteinyldopa.
Diastereomers of 5-S-cysteinyldopa formed from D-dopa and L-cysteine or from L-dopa and D-cysteine can be separated from 5-S… 
1983
1983
Protein-bound dopa and 5-S-cysteinyldopa in non-melanogenic tissues.
To explore the possibility that dopa and 5-S-cysteinyldopa, precursors of melanin, can be produced in non-melanogenic tissues… 
1981
1981
5-S-Cysteinyldopa and dopa in serum during treatment with 8-methoxypsoralen and UVA light.
5-S-Cysteinyldopa and dopa concentrations in serum were studied by high-performance liquid chromatography (HPLC) in patients with… 
1981
1981
Urinary excretion of 5-S-cysteinyldopa in healthy Japanese.
Urinary excretion of 5-S-cysteinyldopa was investigated in 20 healthy Japanese (10 men and 10 women). The values of excretion… 
1980
1980
Selective toxicity of 5-S-cysteinyldopa, a melanin precursor, to tumor cells in vitro and in vivo.
The effect of 5-S-cysteinyl-L-3,4-dihydroxyphenylalanine (cys-dopa), an intermediate in the pathway from L-3,4… 
1980
1980
Co-polymerization of dopa and cysteinyldopa in melanogenesis in vitro
Tyrosinase oxidation of dopa in the presence of varying amounts of 5-S-cysteinyldopa led to the production of pigments whose… 
1980
1980
5-S-cysteinyldopa, dopa, and dopamine in the kidney and some other tissues.
5-S-Cysteinyldopa, dopa, and dopamine levels were determined by HPLC and electrochemical detection in serum, urine, kidney… 
1973
1973
A sensitive method for determination of 5-S-cysteinyldopa.
Abstract i not available.