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Lipids

, Volume 15, Issue 12, pp 1062–1063 | Cite as

Occurrence of squalene in skin surface lipids of the otter, the beaver and the kinkajou

  • Jane S. Lindholm
  • Donald T. Downing
Communications

Abstract

In a previous survey of the skin surface lipids of 46 mammalian species, it was found that only 3, the otter, the beaver and the kinkajou, contained components with chromatographic mobility similar to squalene, and in each case, this material was the predominant constituent. The materials in question have now been isolated from each of these species and identified as squalene by thin layer chromatography, gas chromatography and infrared spectroscopy. The occurrence of squalene in the surface lipids of these particular species cannot be explained on the basis of either their evolutionary relationship or ecological niche.

Keywords

Squalene Surface Lipid Glyceryl Ether Thin Layer Chromatogram Thin Layer Chromatog 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© American Oil Chemists’ Society Society 1980

Authors and Affiliations

  • Jane S. Lindholm
    • 1
  • Donald T. Downing
    • 1
  1. 1.Department of DermatologyUniversity of Iowa College of MedicineIowa City

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