Detection of plasmalogen from plasma low density lipoprotein and high density lipoprotein in carp, Cyprinus carpio, and rainbow trout, Oncorhynchus mykiss

Toshiyasu Yamaguchi, Kazuaki Miyamoto, Shigeo Yagi, Akira Horigane, Minoru Sato, Masaaki Takeuchi

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

The study revealed the presence of plasmalogens in the low density lipoprotein (LDL) and high density lipoprotein (HDL) of the fish. The composition of the plasmalogen in the carp plasma LDL phospholipids was 0.94 and 0.23% in the HDL; the LDL phospholipids in the rainbow trout were 0.44% and the HDL was 0.18%. Aldehydes from the plasmalogen were derivatized with dansylhydrazides and separated by high performance liquid chromatography (HPLC). Their presence was detected using a fluorescence detector. Hexadecanal (C16: 0), octadecanal (C18: 0) and octadecenal (C18: 1) were determined to be the major components in the carp and rainbow trout. (C) 2000 Elsevier Science Inc.

Original languageEnglish
Pages (from-to)339-346
Number of pages8
JournalComparative Biochemistry and Physiology - A Molecular and Integrative Physiology
Volume127
Issue number3
DOIs
Publication statusPublished - 2000 Jan 1

Keywords

  • Carp
  • Dansylhydrazide
  • High density lipoprotein
  • High performance liquid chromatography
  • Long chain aldehyde
  • Low density lipoprotein
  • Plasmalogen
  • Rainbow trout

ASJC Scopus subject areas

  • Biochemistry
  • Physiology
  • Molecular Biology

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