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[Glutathione peroxidase activity of frog eye pigment epithelium].

descriptionPublicationkeyboard_double_arrow_right Article 20 Aug 1981 Russian Journal:Biokhimiia (Moscow, Russia), volume 45 (issn: 0320-9725, Copyright policy )
Authors: E Iu, Iusifov; N L, Sakina; A E, Dontsov;

pmid: 6972233

[Glutathione peroxidase activity of frog eye pigment epithelium].

Abstract

A highly active glutathione peroxidase (80% of which is localized in the water-soluble fraction) was detected in frog eye pigment epithelium tissue. It was shown that more than 75% of the glutathione peroxidase activity of the pigment epithelium tissue is bound to the Se-dependent enzyme. The Km values for glutathione and tret-butyl hydroperoxide were determined. It was found that Se, being a constituent of the melanoprotein granules, is not coupled to glutathione peroxidase.

Keywords

Glutathione Peroxidase, Kinetics, Selenium, Peroxidases, Rana temporaria, Animals, Pigment Epithelium of Eye

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
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