Penta, Kalyani and Gullapalli, Sharada and Rau, Meera and Ramasarma, T (1991) Stimulation of NADH oxidation by xanthine oxidase and polyvanadate in presence of some dehydrogenases and flavin compounds. In: Molecular and Cellular Biochemistry, 107 (1). pp. 31-37.
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Abstract
The rates of NADH oxidation in presence of xanthine oxidase increase to a small and variable extent on addition of high concentrations of lactate dehydrogenase and other dehydrogenases. This heat stable activity is similar to polyvanadate-stimulation with respect to pH profile and SOD sensitivity. Isocitric dehydrogenase (NADP-specific) showed heat labile, SOD-sensitive polyvanadate-stimulated NADH oxidation activity. Polyvanadate-stimulated SOD-sensitive NADH oxidation was also found to occur with riboflavin, FMN and FAD in presence of a non-specific protein, BSA, suggesting that some flavoproteins may possess this activity.
Item Type: | Journal Article |
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Publication: | Molecular and Cellular Biochemistry |
Publisher: | Springer |
Additional Information: | Copyright of this article belongs to Springer. |
Department/Centre: | Division of Biological Sciences > Biochemistry |
Date Deposited: | 15 Dec 2009 07:58 |
Last Modified: | 19 Sep 2010 05:51 |
URI: | http://eprints.iisc.ac.in/id/eprint/24736 |
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