The role of antioxidants in the prevention of t-butyl hydroperoxide-induced chemiluminescence.
Int J Clin Lab Res
; 26(2): 119-23, 1996.
Article
em En
| MEDLINE
| ID: mdl-8856365
ABSTRACT
An experimental system which assesses the antioxidant potential of ascorbic acid, glutathione, uric acid, and taurine was developed. The system comprised hemoglobin, luminol, t-butyl hydroperoxide, and different concentrations of antioxidants in TRIS-HCl buffer (pH 7.4). Control assays were performed by excluding antioxidants. Chemiluminescence was detected using a liquid scintillation counter in single photon mode. All antioxidants, when applied in the appropriate concentrations, decreased the maximum chemiluminescence values. The minimum concentrations which decreased the chemiluminescence values were defined for each of the antioxidants.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Peróxidos
/
Espécies Reativas de Oxigênio
/
Antioxidantes
Idioma:
En
Revista:
Int J Clin Lab Res
Ano de publicação:
1996
Tipo de documento:
Article