Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods.

Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Research Abstract Details 

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Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Abstract Text:

H Aoshima,T Kajiwara,A Hatanaka,H Hatano,

The rate of oxygenation and that of trapping linoleic acid free radicals in the lipoxygenase [EC 1.13.11.12] reaction were measured in the presence of linoleic acid, oxygen, and nitrosobenzene at various concentrations, with a Clark oxygen electrode and ESR spectroscopy. The results were interpreted under the assumption that the free radical of linoleic acid, an intermediate of the lipoxygenase reaction, reacts competitively with oxygen or nitrosobenzene. The oxidation of the iron in the active site of lipoxygenase caused by the spin label reagent, 2-(10-carboxydecyl)-2-hexyl-4,4-dimethyl-3-oxazolidinyloxyl, was also observed by ESR- and fluorescence-spectroscopy.

Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Publishing Authors By Initials

H Aoshima,T Kajiwara,A Hatanaka,H Hatano,

For similar spin labels research abstracts see: spin labels research

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Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of biochemistry

VOLUME: 82

Page Numbers: 1559-65

Journal Abbreviation: J. Biochem.

ISSN: 0021-924X

DAY: 19

MONTH: Dec

YEAR: 1977

Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Information

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LANGUAGE: eng

NlmUniqueID: 376600

Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Keywords Mesh Terms:

KEYWORDS: Spin Labels

MESH TERMS: enzymology

Chemical & Substance for Abstract: Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods. Information

Substance Name: Lipoxygenase

Registry Number: EC 1.13.11.12

Grant and Affiliation Information for Electron spin resonance studies on the lipoxygenase reaction by spin trapping and spin labelling methods.

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Country: JAPAN

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MEDLINETA: J Biochem

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