THE PHOTOOXIDATION OF GLUTATHIONE AS SENSITIZED BY RIBOFLAVIN

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概要

• 論文の詳細を見る

• The photooxidation of glutathione sensitized by riboflavin and its derivatives under the illumination of ultraviolet light was investigated. The photooxidation of glutathione was sensitized by riboflavin, FMN and lumiflavin in an atmosphere containing suitable concentration of oxygen, and oxidized glutathione was found as the end product. This photooxidation was highly promoted by the rise of temperature, following roughly the time course expected from the first-order reaction. FMN and lumiflavin also promoted the photooxidation of glutathione, but FAD at pH 6.0 or 8.0 did not show such effect. At the time of photooxidation of glutathione, the photolysis of added riboflavin was observed at pH 7.0, producing lumiflavin and a trace of lumichrome.

• 日本ビタミン学会の論文

著者

• 小柳 達男

  Laboratory of Nutrition, Faculty of Agriculture, Tohoku University

• 曽根 清秀

  Laboratory of Nutrition, Faculty of Education, Miyagi University of Education

関連論文

• STUDIES ON SOYBEAN FACTORS WHICH PRODUCED GOITER IN RATS
• EFFECT OF RIBOFLAVIN DEFICIENCY ON RAT ELECTRORETINOGRAM
• THE PHOTOOXIDATION OF GLUTATHIONE AS SENSITIZED BY RIBOFLAVIN

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