Aging of the erythrocyte XIII. Decrease in nitroxide reducing capacity
- PMID: 6279195
Aging of the erythrocyte XIII. Decrease in nitroxide reducing capacity
Abstract
A method is proposed for the determination of nitroxide-reducing capacity (NRC) of erythrocytes, and other cells, based on measurements of reduction of a nitroxide stable free radical in cell suspensions by ESR spectroscopy. Comparison of different age fractions of bovine erythrocytes by this method demonstrates a decrease in NRC during cell aging in vivo.
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