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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