Affinity of various bio-trace elements to lipid membrane

In vivo and in vitro study using multitracer

K. Matsumoto, H. Nagashima, N. Sotagaku, R. Hirunuma, S. Enomoto, K. Endo

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Affinity of several bio-trace elements to various reconstructed lipid membranes (liposomes) was assessed using multitracer analysis technique (MTAT). To estimate affinity of bio-trace elements to the sub-cellular components such as lipid membranes, MTAT was applied to the various reconstructed liposomes. Phosphatidylcholine and sphingomyelin liposomes showed a similar pattern of elemental affinity. Phosphatidylserine, phosphatidylglycerol, and phosphatidylinositol liposomes showed another similar pattern of elemental affinity, except that phosphatidylinositol liposome has no affinity to vanadium.

Original languageEnglish
Pages (from-to)489-493
Number of pages5
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume255
Issue number3
DOIs
Publication statusPublished - Mar 1 2003
Externally publishedYes

Fingerprint

Liposomes
Trace Elements
Membrane Lipids
Trace elements
Phosphatidylinositols
Vanadium
Phosphatidylglycerols
Sphingomyelins
Phosphatidylserines
Phosphatidylcholines
In Vitro Techniques

ASJC Scopus subject areas

  • Analytical Chemistry
  • Inorganic Chemistry
  • Nuclear Energy and Engineering

Cite this

Affinity of various bio-trace elements to lipid membrane : In vivo and in vitro study using multitracer. / Matsumoto, K.; Nagashima, H.; Sotagaku, N.; Hirunuma, R.; Enomoto, S.; Endo, K.

In: Journal of Radioanalytical and Nuclear Chemistry, Vol. 255, No. 3, 01.03.2003, p. 489-493.

Research output: Contribution to journalArticle

Matsumoto, K. ; Nagashima, H. ; Sotagaku, N. ; Hirunuma, R. ; Enomoto, S. ; Endo, K. / Affinity of various bio-trace elements to lipid membrane : In vivo and in vitro study using multitracer. In: Journal of Radioanalytical and Nuclear Chemistry. 2003 ; Vol. 255, No. 3. pp. 489-493.
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