Angiotensin i-converting enzyme inhibitors in autolysates of squid liver and mantle muscle

Yutaka Wako, Satoru Ishikawa, Koji Muramoto

Research output: Contribution to journalArticlepeer-review

25 Citations (Scopus)

Abstract

Autolysis of squid liver and mantle muscle homogenates, and blends of both, each yielded inhibitory activity toward the angiotensin I-converting enzyme. The inhibitory activity and the amount of solubilized protein in each of these autolysates were examined over a period of 24 h. Inhibitory peptides were isolated from the mixed autolysate, their structures (IC50) being Tyr-Ala-Leu-Pro-His-Ala (9.8μ m) and Gly-Tyr-Ala-Leu-Pro-His-Ala (27.3 μ m).

Original languageEnglish
Pages (from-to)1353-1355
Number of pages3
JournalBioscience, Biotechnology and Biochemistry
Volume60
Issue number8
DOIs
Publication statusPublished - 1996 Jan
Externally publishedYes

Keywords

  • Angiotensin-converting enzyme inhibitor
  • Liver
  • Mantle muscle
  • Squid

ASJC Scopus subject areas

  • Biotechnology
  • Analytical Chemistry
  • Biochemistry
  • Applied Microbiology and Biotechnology
  • Molecular Biology
  • Organic Chemistry

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