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The apolipoprotein A-I binding protein of placenta and the SP-40,40 protein of human blood are different proteins which both bind to apolipoprotein A-I

  • C. Ehnholm
  • , S.E. Bozas
  • , H. Tenkanen
  • , L. Kirszbaum
  • , J. Metso
  • , B Murphy
  • , I.D. Walker

Research output: Contribution to journalArticleResearchpeer-review

Abstract

A complement-associated protein SP-40,40, which is a normal constituent of human blood, binds to the main apoprotein, apoA-I, of high density lipoprotein (HDL). This protein, which is identical to apolipoprotein J, was compared to another apoA-I binding protein purified from human placenta. Immunologically the two apoA-I binding proteins are different.

Original languageEnglish
Pages (from-to)255-260
Number of pages6
JournalBiochimica et Biophysica Acta - Lipids and Lipid Metabolism
Volume1086
Issue number3
DOIs
Publication statusPublished - 27 Nov 1991
Externally publishedYes

Keywords

  • (Human)
  • Apolipoprotein A-I binding protein, Apolipoprotein A-I, Apolipoprotein J, Serum protein 40,40

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