Partial purification and properties of glutathione peroxidase from carp hepatopancreas

T. Nakano, M. Sato, M. Takeuchi

研究成果: Article査読

17 被引用数 (Scopus)

抄録

1. 1. Two glutathione peroxidases (GSH-Px), D1 and D2, were partially purified from the hepatopancreas of common carp Cyprinus carpio by ion-exchange, gel filtration, and hydrophobic chromatography. The enzymatic properties of those enzymes were examined. 2. 2. The D1 and D2 differed in following enzymatic properties. The pH optima of D1 and D2 were 8.0 and 9.0, respectively. 3. 3. When stored at pH 4.0 for 36 hr, D1 kept 70% of maximal activity while only 30% of that was shown in D2. 4. 4. D1 and D2 lost activity by 50% when incubated at 55°C and 65°C for 10 min, respectively.

本文言語English
ページ(範囲)31-35
ページ数5
ジャーナルComparative Biochemistry and Physiology -- Part B: Biochemistry and
102
1
DOI
出版ステータスPublished - 1992 5

ASJC Scopus subject areas

  • 生化学
  • 生理学
  • 分子生物学

フィンガープリント

「Partial purification and properties of glutathione peroxidase from carp hepatopancreas」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル