Antioxidative Activity of Amino Acids and Sulfur-containing Compounds to Superoxide : Measurement by Quenching the Chemiluminescence of a Cypridina Luciferin Analogue

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概要

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• Reaction rate constants between superoxide (O^-_2 ) and natural anti-oxidants, amino acids and some related sulfur-containing compounds were determined by quenching the chemiluminescence of a Cypridina luciferin analogue, 2-methyl-6-phenyl-3,7-dihydroimidazo[1,2-a]pyrazin-3-one (CLA) in pH 7.0 buffer solutions at 25℃ as described in our previous report. The results are discussed in comparison with the literature data. We found that the present method can be applied to measured antioxidative activity of even a fairly unstable sample.

• 社団法人日本農芸化学会の論文
• 1992-03-23

著者

• Wada Naohisa

  Department Of Applied Chemistry And Biotechnology Graduate School Of Engineering University Of Fukui

• MASHIKO Shinro

  Communication Research Laboratory

• Mashiko Shinro

  Kansai Advanced Research Center, National Institute of Information and Communication Technology

• Suzuki Nobutaka

  Department Of Food Science National University Of Fisheries

• Suzuki Nobutaka

  Faculty Of Computer Science And System Engineering Okayama Prefectural University

• Mashiko Shinro

  Kansai Advanced Research Center National Institute Of Information And Communication Technology

• Mashiko Shinro

  Communications Research Laboratory Ministry Of Posts And Telecommunications Kansai Advanced Research

• Suzuki N

  Shizuoka Univ. Shizuoka Jpn

• Wada Naohisa

  Department Of Physics Faculty Of Engineering Toyo University

• Yoda B

  Koriyama Women's University

• NOMOTO Tateo

  Department of Chemistry, Mie University

• NOMOTO Tateo

  Faculty of Education, Mie University

• YODA Binkoh

  Koriyama Women's University

• SUZUKI Nobutaka

  Shimonoseki University of Fisheries

• KOCHI Masayuki

  Shimonoseki University of Fisheries

• Nomoto Tateo

  Department Of Chemistry Mie University

• Yoda Binkoh

  Koriyama Women's University

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